68647287

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{1777}}^1$

素因数の和:2022

約数の個数: 16

約数和(自身を含む): 93309440

約数和(自身を除く): 24662153

約数列:

[1, 3, 79, 163, 237, 489, 1777, 5331, 12877, 38631, 140383, 289651, 421149, 868953, 22882429, 68647287]

約数ペア:

[(1, 68647287), (3, 22882429), (79, 868953), (163, 421149), (237, 289651), (489, 140383), (1777, 38631), (5331, 12877)]