210734497

素因数分解:

${\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1\times {\mathrm{421}}^1$

素因数の和:760

約数の個数: 16

約数和(自身を含む): 222221824

約数和(自身を除く): 11487327

約数列:

[1, 31, 67, 241, 421, 2077, 7471, 13051, 16147, 28207, 101461, 500557, 874417, 3145291, 6797887, 210734497]

約数ペア:

[(1, 210734497), (31, 6797887), (67, 3145291), (241, 874417), (421, 500557), (2077, 101461), (7471, 28207), (13051, 16147)]