118757947

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67057}}^1$

素因数の和:67098

約数の個数: 16

約数和(自身を含む): 154501632

約数和(自身を除く): 35743685

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 67057, 469399, 737627, 1542311, 5163389, 10796177, 16965421, 118757947]

約数ペア:

[(1, 118757947), (7, 16965421), (11, 10796177), (23, 5163389), (77, 1542311), (161, 737627), (253, 469399), (1771, 67057)]