117584271

素因数分解:

$3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:162

約数の個数: 96

約数和(自身を含む): 217128960

約数和(自身を除く): 99544689

約数列:

[1, 3, 7, 9, 21, 27, 31, 47, 49, 61, 63, 93, 141, 147, 183, 189, 217, 279, 329, 423, 427, 441, 549, 651, 837, 987, 1269, 1281, 1323, 1457, 1519, 1647, 1891, 1953, 2303, 2867, 2961, 2989, 3843, 4371, 4557, 5673, 5859, 6909, 8601, 8883, 8967, 10199, 11529, 13113, 13237, 13671, 17019, 20069, 20727, 25803, 26901, 30597, 39339, 39711, 41013, 51057, 60207, 62181, 71393, 77409, 80703, 88877, 91791, 92659, 119133, 140483, 180621, 214179, 266631, 275373, 277977, 357399, 421449, 541863, 622139, 642537, 799893, 833931, 1264347, 1866417, 1927611, 2399679, 2501793, 3793041, 4354973, 5599251, 13064919, 16797753, 39194757, 117584271]

約数ペア:

[(1, 117584271), (3, 39194757), (7, 16797753), (9, 13064919), (21, 5599251), (27, 4354973), (31, 3793041), (47, 2501793), (49, 2399679), (61, 1927611), (63, 1866417), (93, 1264347), (141, 833931), (147, 799893), (183, 642537), (189, 622139), (217, 541863), (279, 421449), (329, 357399), (423, 277977), (427, 275373), (441, 266631), (549, 214179), (651, 180621), (837, 140483), (987, 119133), (1269, 92659), (1281, 91791), (1323, 88877), (1457, 80703), (1519, 77409), (1647, 71393), (1891, 62181), (1953, 60207), (2303, 51057), (2867, 41013), (2961, 39711), (2989, 39339), (3843, 30597), (4371, 26901), (4557, 25803), (5673, 20727), (5859, 20069), (6909, 17019), (8601, 13671), (8883, 13237), (8967, 13113), (10199, 11529)]