63811281

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{7121}}^1$

素因数の和:7256

約数の個数: 16

約数和(自身を含む): 88882560

約数和(自身を除く): 25071279

約数列:

[1, 3, 29, 87, 103, 309, 2987, 7121, 8961, 21363, 206509, 619527, 733463, 2200389, 21270427, 63811281]

約数ペア:

[(1, 63811281), (3, 21270427), (29, 2200389), (87, 733463), (103, 619527), (309, 206509), (2987, 21363), (7121, 8961)]