68311539

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{53831}}^1$

素因数の和:53887

約数の個数: 16

約数和(自身を含む): 103357440

約数和(自身を除く): 35045901

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 53831, 161493, 484479, 1453437, 2530057, 7590171, 22770513, 68311539]

約数ペア:

[(1, 68311539), (3, 22770513), (9, 7590171), (27, 2530057), (47, 1453437), (141, 484479), (423, 161493), (1269, 53831)]