5438223453

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{18211}}^1$

素因数の和:18290

約数の個数: 48

約数和(自身を含む): 8531957760

約数和(自身を除く): 3093734307

約数列:

[1, 3, 13, 19, 31, 39, 57, 93, 169, 247, 403, 507, 589, 741, 1209, 1767, 3211, 5239, 7657, 9633, 15717, 18211, 22971, 54633, 99541, 236743, 298623, 346009, 564541, 710229, 1038027, 1693623, 3077659, 4498117, 7339033, 9232977, 10726279, 13494351, 22017099, 32178837, 58475521, 95407429, 139441627, 175426563, 286222287, 418324881, 1812741151, 5438223453]

約数ペア:

[(1, 5438223453), (3, 1812741151), (13, 418324881), (19, 286222287), (31, 175426563), (39, 139441627), (57, 95407429), (93, 58475521), (169, 32178837), (247, 22017099), (403, 13494351), (507, 10726279), (589, 9232977), (741, 7339033), (1209, 4498117), (1767, 3077659), (3211, 1693623), (5239, 1038027), (7657, 710229), (9633, 564541), (15717, 346009), (18211, 298623), (22971, 236743), (54633, 99541)]