90622021

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{59659}}^1$

素因数の和:59704

約数の個数: 12

約数和(自身を含む): 108819840

約数和(自身を除く): 18197819

約数列:

[1, 7, 31, 49, 217, 1519, 59659, 417613, 1849429, 2923291, 12946003, 90622021]

約数ペア:

[(1, 90622021), (7, 12946003), (31, 2923291), (49, 1849429), (217, 417613), (1519, 59659)]