2497202303

素因数分解:

${\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{4127}}^1$

素因数の和:4438

約数の個数: 16

約数和(自身を含む): 2615500800

約数和(自身を除く): 118298497

約数列:

[1, 31, 131, 149, 4061, 4127, 4619, 19519, 127937, 540637, 605089, 614923, 16759747, 19062613, 80554913, 2497202303]

約数ペア:

[(1, 2497202303), (31, 80554913), (131, 19062613), (149, 16759747), (4061, 614923), (4127, 605089), (4619, 540637), (19519, 127937)]