125660921

素因数分解:

${\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{257}}^1$

素因数の和:520

約数の個数: 16

約数和(自身を含む): 131592384

約数和(自身を除く): 5931463

約数列:

[1, 43, 83, 137, 257, 3569, 5891, 11051, 11371, 21331, 35209, 488953, 917233, 1513987, 2922347, 125660921]

約数ペア:

[(1, 125660921), (43, 2922347), (83, 1513987), (137, 917233), (257, 488953), (3569, 35209), (5891, 21331), (11051, 11371)]