70940431

素因数分解:

${\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1$

素因数の和:462

約数の個数: 16

約数和(自身を含む): 75091968

約数和(自身を除く): 4151537

約数列:

[1, 31, 71, 167, 193, 2201, 5177, 5983, 11857, 13703, 32231, 367567, 424793, 999161, 2288401, 70940431]

約数ペア:

[(1, 70940431), (31, 2288401), (71, 999161), (167, 424793), (193, 367567), (2201, 32231), (5177, 13703), (5983, 11857)]