51225273

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 86074560

約数和(自身を除く): 34849287

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 113, 171, 209, 241, 339, 627, 723, 1017, 1243, 1881, 2147, 2169, 2651, 3729, 4579, 6441, 7953, 11187, 13737, 19323, 23617, 23859, 27233, 41211, 50369, 70851, 81699, 151107, 212553, 245097, 299563, 453321, 517427, 898689, 1552281, 2696067, 4656843, 5691697, 17075091, 51225273]

約数ペア:

[(1, 51225273), (3, 17075091), (9, 5691697), (11, 4656843), (19, 2696067), (33, 1552281), (57, 898689), (99, 517427), (113, 453321), (171, 299563), (209, 245097), (241, 212553), (339, 151107), (627, 81699), (723, 70851), (1017, 50369), (1243, 41211), (1881, 27233), (2147, 23859), (2169, 23617), (2651, 19323), (3729, 13737), (4579, 11187), (6441, 7953)]