489282479

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{10459}}^1$

素因数の和:10670

約数の個数: 16

約数和(自身を含む): 576387840

約数和(自身を除く): 87105361

約数列:

[1, 7, 41, 163, 287, 1141, 6683, 10459, 46781, 73213, 428819, 1704817, 3001733, 11933719, 69897497, 489282479]

約数ペア:

[(1, 489282479), (7, 69897497), (41, 11933719), (163, 3001733), (287, 1704817), (1141, 428819), (6683, 73213), (10459, 46781)]