1551170071

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{877}}^1\times {\mathrm{6991}}^1$

素因数の和:7902

約数の個数: 16

約数和(自身を含む): 1768025088

約数和(自身を除く): 216855017

約数列:

[1, 11, 23, 253, 877, 6991, 9647, 20171, 76901, 160793, 221881, 1768723, 6131107, 67442177, 141015461, 1551170071]

約数ペア:

[(1, 1551170071), (11, 141015461), (23, 67442177), (253, 6131107), (877, 1768723), (6991, 221881), (9647, 160793), (20171, 76901)]