90491731

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{7933}}^1$

素因数の和:8022

約数の個数: 16

約数和(自身を含む): 106252128

約数和(自身を除く): 15760397

約数列:

[1, 11, 17, 61, 187, 671, 1037, 7933, 11407, 87263, 134861, 483913, 1483471, 5323043, 8226521, 90491731]

約数ペア:

[(1, 90491731), (11, 8226521), (17, 5323043), (61, 1483471), (187, 483913), (671, 134861), (1037, 87263), (7933, 11407)]