156915719547

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{32030153}}^1$

素因数の和:32030250

約数の個数: 16

約数和(自身を含む): 221392424448

約数和(自身を除く): 64476704901

約数列:

[1, 3, 23, 69, 71, 213, 1633, 4899, 32030153, 96090459, 736693519, 2210080557, 2274140863, 6822422589, 52305239849, 156915719547]

約数ペア:

[(1, 156915719547), (3, 52305239849), (23, 6822422589), (69, 2274140863), (71, 2210080557), (213, 736693519), (1633, 96090459), (4899, 32030153)]