57987902

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{25411}}^1$

素因数の和:25583

約数の個数: 16

約数和(自身を含む): 100021632

約数和(自身を除く): 42033730

約数列:

[1, 2, 7, 14, 163, 326, 1141, 2282, 25411, 50822, 177877, 355754, 4141993, 8283986, 28993951, 57987902]

約数ペア:

[(1, 57987902), (2, 28993951), (7, 8283986), (14, 4141993), (163, 355754), (326, 177877), (1141, 50822), (2282, 25411)]