80911619

素因数分解:

${\mathrm{17}}^2\times {\mathrm{149}}^1\times {\mathrm{1879}}^1$

素因数の和:2062

約数の個数: 12

約数和(自身を含む): 86574000

約数和(自身を除く): 5662381

約数列:

[1, 17, 149, 289, 1879, 2533, 31943, 43061, 279971, 543031, 4759507, 80911619]

約数ペア:

[(1, 80911619), (17, 4759507), (149, 543031), (289, 279971), (1879, 43061), (2533, 31943)]