163990529

素因数分解:

${\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{7561}}^1$

素因数の和:7648

約数の個数: 12

約数和(自身を含む): 175635012

約数和(自身を除く): 11644483

約数列:

[1, 23, 41, 529, 943, 7561, 21689, 173903, 310001, 3999769, 7130023, 163990529]

約数ペア:

[(1, 163990529), (23, 7130023), (41, 3999769), (529, 310001), (943, 173903), (7561, 21689)]