156977257359

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{167}}^1\times {\mathrm{1854011}}^1$

素因数の和:1854207

約数の個数: 24

約数和(自身を含む): 227998979712

約数和(自身を除く): 71021722353

約数列:

[1, 3, 13, 39, 167, 169, 501, 507, 2171, 6513, 28223, 84669, 1854011, 5562033, 24102143, 72306429, 309619837, 313327859, 928859511, 939983577, 4025057881, 12075173643, 52325752453, 156977257359]

約数ペア:

[(1, 156977257359), (3, 52325752453), (13, 12075173643), (39, 4025057881), (167, 939983577), (169, 928859511), (501, 313327859), (507, 309619837), (2171, 72306429), (6513, 24102143), (28223, 5562033), (84669, 1854011)]