156740731

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{5653}}^1$

素因数の和:5910

約数の個数: 16

約数和(自身を含む): 190517184

約数和(自身を除く): 33776453

約数列:

[1, 7, 17, 119, 233, 1631, 3961, 5653, 27727, 39571, 96101, 672707, 1317149, 9220043, 22391533, 156740731]

約数ペア:

[(1, 156740731), (7, 22391533), (17, 9220043), (119, 1317149), (233, 672707), (1631, 96101), (3961, 39571), (5653, 27727)]