411993359

素因数分解:

${\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1\times {\mathrm{607}}^1$

素因数の和:1022

約数の個数: 16

約数和(自身を含む): 439219200

約数和(自身を除く): 27225841

約数列:

[1, 19, 139, 257, 607, 2641, 4883, 11533, 35723, 84373, 155999, 678737, 1603087, 2963981, 21683861, 411993359]

約数ペア:

[(1, 411993359), (19, 21683861), (139, 2963981), (257, 1603087), (607, 678737), (2641, 155999), (4883, 84373), (11533, 35723)]