25173877

素因数分解:

${\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:324

約数の個数: 16

約数和(自身を含む): 26832960

約数和(自身を除く): 1659083

約数列:

[1, 41, 43, 109, 131, 1763, 4469, 4687, 5371, 5633, 14279, 192167, 230953, 585439, 613997, 25173877]

約数ペア:

[(1, 25173877), (41, 613997), (43, 585439), (109, 230953), (131, 192167), (1763, 14279), (4469, 5633), (4687, 5371)]