177272617

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{1231}}^1$

素因数の和:1488

約数の個数: 16

約数和(自身を含む): 193197312

約数和(自身を除く): 15924695

約数列:

[1, 17, 43, 197, 731, 1231, 3349, 8471, 20927, 52933, 144007, 242507, 899861, 4122619, 10427801, 177272617]

約数ペア:

[(1, 177272617), (17, 10427801), (43, 4122619), (197, 899861), (731, 242507), (1231, 144007), (3349, 52933), (8471, 20927)]