1881569018437

素因数分解:

${\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{461}}^1\times {\mathrm{553123}}^1$

素因数の和:553788

約数の個数: 16

約数和(自身を含む): 1938040296192

約数和(自身を除く): 56471277755

約数列:

[1, 47, 157, 461, 7379, 21667, 72377, 553123, 3401719, 25996781, 86840311, 254989703, 4081494617, 11984516041, 40033383371, 1881569018437]

約数ペア:

[(1, 1881569018437), (47, 40033383371), (157, 11984516041), (461, 4081494617), (7379, 254989703), (21667, 86840311), (72377, 25996781), (553123, 3401719)]