117680227

素因数分解:

$7^1\times {\mathrm{181}}^1\times {\mathrm{293}}^1\times {\mathrm{317}}^1$

素因数の和:798

約数の個数: 16

約数和(自身を含む): 136124352

約数和(自身を除く): 18444125

約数列:

[1, 7, 181, 293, 317, 1267, 2051, 2219, 53033, 57377, 92881, 371231, 401639, 650167, 16811461, 117680227]

約数ペア:

[(1, 117680227), (7, 16811461), (181, 650167), (293, 401639), (317, 371231), (1267, 92881), (2051, 57377), (2219, 53033)]