155280397

素因数分解:

${\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{241}}^1\times {\mathrm{251}}^1$

素因数の和:660

約数の個数: 16

約数和(自身を含む): 166852224

約数和(自身を除く): 11571827

約数列:

[1, 17, 151, 241, 251, 2567, 4097, 4267, 36391, 37901, 60491, 618647, 644317, 1028347, 9134141, 155280397]

約数ペア:

[(1, 155280397), (17, 9134141), (151, 1028347), (241, 644317), (251, 618647), (2567, 60491), (4097, 37901), (4267, 36391)]