90985217

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127609}}^1$

素因数の和:127663

約数の個数: 8

約数和(自身を含む): 98004480

約数和(自身を除く): 7019263

約数列:

[1, 23, 31, 713, 127609, 2935007, 3955879, 90985217]

約数ペア:

[(1, 90985217), (23, 3955879), (31, 2935007), (713, 127609)]