1531640307

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{155797}}^1$

素因数の和:155942

約数の個数: 16

約数和(自身を含む): 2131316640

約数和(自身を除く): 599676333

約数列:

[1, 3, 29, 87, 113, 339, 3277, 9831, 155797, 467391, 4518113, 13554339, 17605061, 52815183, 510546769, 1531640307]

約数ペア:

[(1, 1531640307), (3, 510546769), (29, 52815183), (87, 17605061), (113, 13554339), (339, 4518113), (3277, 467391), (9831, 155797)]