139357679

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{947}}^1$

素因数の和:1126

約数の個数: 16

約数和(自身を含む): 148525056

約数和(自身を除く): 9167377

約数列:

[1, 31, 47, 101, 947, 1457, 3131, 4747, 29357, 44509, 95647, 147157, 1379779, 2965057, 4495409, 139357679]

約数ペア:

[(1, 139357679), (31, 4495409), (47, 2965057), (101, 1379779), (947, 147157), (1457, 95647), (3131, 44509), (4747, 29357)]