390405337

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{10069}}^1$

素因数の和:10296

約数の個数: 16

約数和(自身を含む): 464025600

約数和(自身を除く): 73620263

約数列:

[1, 7, 29, 191, 203, 1337, 5539, 10069, 38773, 70483, 292001, 1923179, 2044007, 13462253, 55772191, 390405337]

約数ペア:

[(1, 390405337), (7, 55772191), (29, 13462253), (191, 2044007), (203, 1923179), (1337, 292001), (5539, 70483), (10069, 38773)]