156937717

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{4153}}^1$

素因数の和:4260

約数の個数: 16

約数和(自身を含む): 172274688

約数和(自身を除く): 15336971

約数列:

[1, 23, 31, 53, 713, 1219, 1643, 4153, 37789, 95519, 128743, 220109, 2961089, 5062507, 6823379, 156937717]

約数ペア:

[(1, 156937717), (23, 6823379), (31, 5062507), (53, 2961089), (713, 220109), (1219, 128743), (1643, 95519), (4153, 37789)]