23495890509

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{787}}^1$

素因数の和:1264

約数の個数: 128

約数和(自身を含む): 44481024000

約数和(自身を除く): 20985133491

約数列:

[1, 3, 7, 9, 13, 21, 27, 29, 39, 63, 87, 91, 117, 189, 203, 261, 273, 351, 377, 419, 609, 783, 787, 819, 1131, 1257, 1827, 2361, 2457, 2639, 2933, 3393, 3771, 5447, 5481, 5509, 7083, 7917, 8799, 10179, 10231, 11313, 12151, 16341, 16527, 21249, 22823, 23751, 26397, 30693, 36453, 38129, 49023, 49581, 68469, 71253, 71617, 79191, 85057, 92079, 109359, 114387, 147069, 148743, 157963, 159761, 205407, 214851, 255171, 276237, 296699, 328077, 329753, 343161, 473889, 479283, 616221, 644553, 765513, 890097, 989259, 1029483, 1105741, 1421667, 1437849, 1933659, 2076893, 2296539, 2308271, 2670291, 2967777, 3317223, 4265001, 4286789, 4313547, 6230679, 6924813, 8010873, 8903331, 9562837, 9951669, 12860367, 18692037, 20774439, 28688511, 29855007, 30007523, 38581101, 56076111, 62323317, 66939859, 86065533, 90022569, 115743303, 124316881, 200819577, 258196599, 270067707, 372950643, 602458731, 810203121, 870218167, 1118851929, 1807376193, 2610654501, 3356555787, 7831963503, 23495890509]

約数ペア:

[(1, 23495890509), (3, 7831963503), (7, 3356555787), (9, 2610654501), (13, 1807376193), (21, 1118851929), (27, 870218167), (29, 810203121), (39, 602458731), (63, 372950643), (87, 270067707), (91, 258196599), (117, 200819577), (189, 124316881), (203, 115743303), (261, 90022569), (273, 86065533), (351, 66939859), (377, 62323317), (419, 56076111), (609, 38581101), (783, 30007523), (787, 29855007), (819, 28688511), (1131, 20774439), (1257, 18692037), (1827, 12860367), (2361, 9951669), (2457, 9562837), (2639, 8903331), (2933, 8010873), (3393, 6924813), (3771, 6230679), (5447, 4313547), (5481, 4286789), (5509, 4265001), (7083, 3317223), (7917, 2967777), (8799, 2670291), (10179, 2308271), (10231, 2296539), (11313, 2076893), (12151, 1933659), (16341, 1437849), (16527, 1421667), (21249, 1105741), (22823, 1029483), (23751, 989259), (26397, 890097), (30693, 765513), (36453, 644553), (38129, 616221), (49023, 479283), (49581, 473889), (68469, 343161), (71253, 329753), (71617, 328077), (79191, 296699), (85057, 276237), (92079, 255171), (109359, 214851), (114387, 205407), (147069, 159761), (148743, 157963)]