86431323

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137849}}^1$

素因数の和:137882

約数の個数: 16

約数和(自身を含む): 132336000

約数和(自身を除く): 45904677

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 137849, 413547, 1516339, 2619131, 4549017, 7857393, 28810441, 86431323]

約数ペア:

[(1, 86431323), (3, 28810441), (11, 7857393), (19, 4549017), (33, 2619131), (57, 1516339), (209, 413547), (627, 137849)]