391363902

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41257}}^1$

素因数の和:41313

約数の個数: 48

約数和(自身を含む): 926819712

約数和(自身を除く): 535455810

約数列:

[1, 2, 3, 6, 9, 17, 18, 31, 34, 51, 62, 93, 102, 153, 186, 279, 306, 527, 558, 1054, 1581, 3162, 4743, 9486, 41257, 82514, 123771, 247542, 371313, 701369, 742626, 1278967, 1402738, 2104107, 2557934, 3836901, 4208214, 6312321, 7673802, 11510703, 12624642, 21742439, 23021406, 43484878, 65227317, 130454634, 195681951, 391363902]

約数ペア:

[(1, 391363902), (2, 195681951), (3, 130454634), (6, 65227317), (9, 43484878), (17, 23021406), (18, 21742439), (31, 12624642), (34, 11510703), (51, 7673802), (62, 6312321), (93, 4208214), (102, 3836901), (153, 2557934), (186, 2104107), (279, 1402738), (306, 1278967), (527, 742626), (558, 701369), (1054, 371313), (1581, 247542), (3162, 123771), (4743, 82514), (9486, 41257)]