210018731

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{5309}}^1$

素因数の和:5518

約数の個数: 16

約数和(自身を含む): 240861600

約数和(自身を除く): 30842869

約数列:

[1, 13, 17, 179, 221, 2327, 3043, 5309, 39559, 69017, 90253, 950311, 1173289, 12354043, 16155287, 210018731]

約数ペア:

[(1, 210018731), (13, 16155287), (17, 12354043), (179, 1173289), (221, 950311), (2327, 90253), (3043, 69017), (5309, 39559)]