82557501

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{20959}}^1$

素因数の和:21076

約数の個数: 16

約数和(自身を含む): 119723520

約数和(自身を除く): 37166019

約数列:

[1, 3, 13, 39, 101, 303, 1313, 3939, 20959, 62877, 272467, 817401, 2116859, 6350577, 27519167, 82557501]

約数ペア:

[(1, 82557501), (3, 27519167), (13, 6350577), (39, 2116859), (101, 817401), (303, 272467), (1313, 62877), (3939, 20959)]