210326803281

素因数分解:

$3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{40351}}^1$

素因数の和:40716

約数の個数: 80

約数和(自身を含む): 372639421440

約数和(自身を除く): 162312618159

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 81, 87, 189, 203, 261, 317, 567, 609, 783, 951, 1827, 2219, 2349, 2853, 5481, 6657, 8559, 9193, 16443, 19971, 25677, 27579, 40351, 59913, 64351, 82737, 121053, 179739, 193053, 248211, 282457, 363159, 579159, 744633, 847371, 1089477, 1170179, 1737477, 2542113, 3268431, 3510537, 5212431, 7626339, 8191253, 10531611, 12791267, 22879017, 24573759, 31594833, 38373801, 73721277, 89538869, 94784499, 115121403, 221163831, 268616607, 345364209, 370946743, 663491493, 805849821, 1036092627, 1112840229, 2417549463, 2596627201, 3338520687, 7252648389, 7789881603, 10015562061, 23369644809, 30046686183, 70108934427, 210326803281]

約数ペア:

[(1, 210326803281), (3, 70108934427), (7, 30046686183), (9, 23369644809), (21, 10015562061), (27, 7789881603), (29, 7252648389), (63, 3338520687), (81, 2596627201), (87, 2417549463), (189, 1112840229), (203, 1036092627), (261, 805849821), (317, 663491493), (567, 370946743), (609, 345364209), (783, 268616607), (951, 221163831), (1827, 115121403), (2219, 94784499), (2349, 89538869), (2853, 73721277), (5481, 38373801), (6657, 31594833), (8559, 24573759), (9193, 22879017), (16443, 12791267), (19971, 10531611), (25677, 8191253), (27579, 7626339), (40351, 5212431), (59913, 3510537), (64351, 3268431), (82737, 2542113), (121053, 1737477), (179739, 1170179), (193053, 1089477), (248211, 847371), (282457, 744633), (363159, 579159)]