385440769

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{809}}^1\times {\mathrm{2347}}^1$

素因数の和:3192

約数の個数: 16

約数和(自身を含む): 456451200

約数和(自身を除く): 71010431

約数列:

[1, 7, 29, 203, 809, 2347, 5663, 16429, 23461, 68063, 164227, 476441, 1898723, 13291061, 55062967, 385440769]

約数ペア:

[(1, 385440769), (7, 55062967), (29, 13291061), (203, 1898723), (809, 476441), (2347, 164227), (5663, 68063), (16429, 23461)]