2971898497

素因数分解:

${\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1\times {\mathrm{2521}}^1$

素因数の和:2920

約数の個数: 16

約数和(自身を含む): 3088219264

約数和(自身を除く): 116320767

約数列:

[1, 37, 151, 211, 2521, 5587, 7807, 31861, 93277, 380671, 531931, 1178857, 14084827, 19681447, 80321581, 2971898497]

約数ペア:

[(1, 2971898497), (37, 80321581), (151, 19681447), (211, 14084827), (2521, 1178857), (5587, 531931), (7807, 380671), (31861, 93277)]