156923360671

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1051}}^1\times {\mathrm{1939073}}^1$

素因数の和:1940142

約数の個数: 16

約数和(自身を含む): 195830961408

約数和(自身を除く): 38907600737

約数列:

[1, 7, 11, 77, 1051, 7357, 11561, 80927, 1939073, 13573511, 21329803, 149308621, 2037965723, 14265760061, 22417622953, 156923360671]

約数ペア:

[(1, 156923360671), (7, 22417622953), (11, 14265760061), (77, 2037965723), (1051, 149308621), (7357, 21329803), (11561, 13573511), (80927, 1939073)]