50001679

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^2\times {\mathrm{109}}^1$

素因数の和:271

約数の個数: 24

約数和(自身を含む): 62992160

約数和(自身を除く): 12990481

約数列:

[1, 7, 13, 71, 91, 109, 497, 763, 923, 1417, 5041, 6461, 7739, 9919, 35287, 54173, 65533, 100607, 458731, 549469, 704249, 3846283, 7143097, 50001679]

約数ペア:

[(1, 50001679), (7, 7143097), (13, 3846283), (71, 704249), (91, 549469), (109, 458731), (497, 100607), (763, 65533), (923, 54173), (1417, 35287), (5041, 9919), (6461, 7739)]