64877423

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1801}}^1$

素因数の和:1994

約数の個数: 16

約数和(自身を含む): 74473056

約数和(自身を除く): 9595633

約数列:

[1, 13, 17, 163, 221, 1801, 2119, 2771, 23413, 30617, 36023, 293563, 398021, 3816319, 4990571, 64877423]

約数ペア:

[(1, 64877423), (13, 4990571), (17, 3816319), (163, 398021), (221, 293563), (1801, 36023), (2119, 30617), (2771, 23413)]