161528939

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{30529}}^1$

素因数の和:30590

約数の個数: 16

約数和(自身を含む): 194903520

約数和(自身を除く): 33374581

約数列:

[1, 11, 13, 37, 143, 407, 481, 5291, 30529, 335819, 396877, 1129573, 4365647, 12425303, 14684449, 161528939]

約数ペア:

[(1, 161528939), (11, 14684449), (13, 12425303), (37, 4365647), (143, 1129573), (407, 396877), (481, 335819), (5291, 30529)]