160981813

素因数分解:

${\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{15377}}^1$

素因数の和:15444

約数の個数: 12

約数和(自身を含む): 175770540

約数和(自身を除く): 14788727

約数列:

[1, 19, 29, 361, 551, 10469, 15377, 292163, 445933, 5551097, 8472727, 160981813]

約数ペア:

[(1, 160981813), (19, 8472727), (29, 5551097), (361, 445933), (551, 292163), (10469, 15377)]