268575139

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1\times {\mathrm{2791}}^1$

素因数の和:3090

約数の個数: 16

約数和(自身を含む): 313597440

約数和(自身を除く): 45022301

約数列:

[1, 7, 59, 233, 413, 1631, 2791, 13747, 19537, 96229, 164669, 650303, 1152683, 4552121, 38367877, 268575139]

約数ペア:

[(1, 268575139), (7, 38367877), (59, 4552121), (233, 1152683), (413, 650303), (1631, 164669), (2791, 96229), (13747, 19537)]