91006979

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{22073}}^1$

素因数の和:22130

約数の個数: 16

約数和(自身を含む): 113018880

約数和(自身を除く): 22011901

約数列:

[1, 7, 19, 31, 133, 217, 589, 4123, 22073, 154511, 419387, 684263, 2935709, 4789841, 13000997, 91006979]

約数ペア:

[(1, 91006979), (7, 13000997), (19, 4789841), (31, 2935709), (133, 684263), (217, 419387), (589, 154511), (4123, 22073)]