490692051

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{5351}}^1$

素因数の和:5823

約数の個数: 24

約数和(自身を含む): 741401856

約数和(自身を除く): 250709805

約数列:

[1, 3, 9, 23, 69, 207, 443, 1329, 3987, 5351, 10189, 16053, 30567, 48159, 91701, 123073, 369219, 1107657, 2370493, 7111479, 21334437, 54521339, 163564017, 490692051]

約数ペア:

[(1, 490692051), (3, 163564017), (9, 54521339), (23, 21334437), (69, 7111479), (207, 2370493), (443, 1107657), (1329, 369219), (3987, 123073), (5351, 91701), (10189, 48159), (16053, 30567)]