313634657

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{8867}}^1$

素因数の和:9068

約数の個数: 16

約数和(自身を含む): 372314112

約数和(自身を除く): 58679455

約数列:

[1, 7, 31, 163, 217, 1141, 5053, 8867, 35371, 62069, 274877, 1445321, 1924139, 10117247, 44804951, 313634657]

約数ペア:

[(1, 313634657), (7, 44804951), (31, 10117247), (163, 1924139), (217, 1445321), (1141, 274877), (5053, 62069), (8867, 35371)]