131313073

素因数分解:

${\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:528

約数の個数: 16

約数和(自身を含む): 138332160

約数和(自身を除く): 7019087

約数列:

[1, 29, 151, 157, 191, 4379, 4553, 5539, 23707, 28841, 29987, 687503, 836389, 869623, 4528037, 131313073]

約数ペア:

[(1, 131313073), (29, 4528037), (151, 869623), (157, 836389), (191, 687503), (4379, 29987), (4553, 28841), (5539, 23707)]