875344489

素因数分解:

${\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{439}}^1\times {\mathrm{491}}^1$

素因数の和:1092

約数の個数: 16

約数和(自身を含む): 914411520

約数和(自身を除く): 39067031

約数列:

[1, 31, 131, 439, 491, 4061, 13609, 15221, 57509, 64321, 215549, 1782779, 1993951, 6682019, 28236919, 875344489]

約数ペア:

[(1, 875344489), (31, 28236919), (131, 6682019), (439, 1993951), (491, 1782779), (4061, 215549), (13609, 64321), (15221, 57509)]