1552873491

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{751}}^1$

素因数の和:953

約数の個数: 64

約数和(自身を含む): 2557040640

約数和(自身を除く): 1004167149

約数列:

[1, 3, 9, 13, 27, 39, 43, 117, 129, 137, 351, 387, 411, 559, 751, 1161, 1233, 1677, 1781, 2253, 3699, 5031, 5343, 5891, 6759, 9763, 15093, 16029, 17673, 20277, 29289, 32293, 48087, 53019, 76583, 87867, 96879, 102887, 159057, 229749, 263601, 290637, 308661, 419809, 689247, 871911, 925983, 1259427, 1337531, 2067741, 2777949, 3778281, 4012593, 4424141, 11334843, 12037779, 13272423, 36113337, 39817269, 57513833, 119451807, 172541499, 517624497, 1552873491]

約数ペア:

[(1, 1552873491), (3, 517624497), (9, 172541499), (13, 119451807), (27, 57513833), (39, 39817269), (43, 36113337), (117, 13272423), (129, 12037779), (137, 11334843), (351, 4424141), (387, 4012593), (411, 3778281), (559, 2777949), (751, 2067741), (1161, 1337531), (1233, 1259427), (1677, 925983), (1781, 871911), (2253, 689247), (3699, 419809), (5031, 308661), (5343, 290637), (5891, 263601), (6759, 229749), (9763, 159057), (15093, 102887), (16029, 96879), (17673, 87867), (20277, 76583), (29289, 53019), (32293, 48087)]