68529513

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47491}}^1$

素因数の和:47544

約数の個数: 16

約数和(自身を含む): 101062976

約数和(自身を除く): 32533463

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 47491, 142473, 617383, 1757167, 1852149, 5271501, 22843171, 68529513]

約数ペア:

[(1, 68529513), (3, 22843171), (13, 5271501), (37, 1852149), (39, 1757167), (111, 617383), (481, 142473), (1443, 47491)]