125723941

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{4229}}^1$

素因数の和:4404

約数の個数: 16

約数和(自身を含む): 149437440

約数和(自身を除く): 23713499

約数列:

[1, 7, 31, 137, 217, 959, 4229, 4247, 29603, 29729, 131099, 579373, 917693, 4055611, 17960563, 125723941]

約数ペア:

[(1, 125723941), (7, 17960563), (31, 4055611), (137, 917693), (217, 579373), (959, 131099), (4229, 29729), (4247, 29603)]