156968220171

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{122535691}}^1$

素因数の和:122535762

約数の個数: 16

約数和(自身を含む): 243110812928

約数和(自身を除く): 86142592757

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 122535691, 367607073, 857749837, 2573249511, 7474677151, 22424031453, 52322740057, 156968220171]

約数ペア:

[(1, 156968220171), (3, 52322740057), (7, 22424031453), (21, 7474677151), (61, 2573249511), (183, 857749837), (427, 367607073), (1281, 122535691)]