90539701

素因数分解:

$7^2\times {\mathrm{149}}^1\times {\mathrm{12401}}^1$

素因数の和:12564

約数の個数: 12

約数和(自身を含む): 106037100

約数和(自身を除く): 15497399

約数列:

[1, 7, 49, 149, 1043, 7301, 12401, 86807, 607649, 1847749, 12934243, 90539701]

約数ペア:

[(1, 90539701), (7, 12934243), (49, 1847749), (149, 607649), (1043, 86807), (7301, 12401)]