90823839

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{577}}^1\times {\mathrm{739}}^1$

素因数の和:1390

約数の個数: 16

約数和(自身を含む): 123183360

約数和(自身を除く): 32359521

約数列:

[1, 3, 71, 213, 577, 739, 1731, 2217, 40967, 52469, 122901, 157407, 426403, 1279209, 30274613, 90823839]

約数ペア:

[(1, 90823839), (3, 30274613), (71, 1279209), (213, 426403), (577, 157407), (739, 122901), (1731, 52469), (2217, 40967)]