72118527

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{7673}}^1$

素因数の和:7930

約数の個数: 16

約数和(自身を含む): 103998048

約数和(自身を除く): 31879521

約数列:

[1, 3, 13, 39, 241, 723, 3133, 7673, 9399, 23019, 99749, 299247, 1849193, 5547579, 24039509, 72118527]

約数ペア:

[(1, 72118527), (3, 24039509), (13, 5547579), (39, 1849193), (241, 299247), (723, 99749), (3133, 23019), (7673, 9399)]