54260479

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{709}}^1$

素因数の和:787

約数の個数: 24

約数和(自身を含む): 69261920

約数和(自身を除く): 15001441

約数列:

[1, 7, 13, 29, 91, 203, 377, 709, 841, 2639, 4963, 5887, 9217, 10933, 20561, 64519, 76531, 143927, 267293, 596269, 1871051, 4173883, 7751497, 54260479]

約数ペア:

[(1, 54260479), (7, 7751497), (13, 4173883), (29, 1871051), (91, 596269), (203, 267293), (377, 143927), (709, 76531), (841, 64519), (2639, 20561), (4963, 10933), (5887, 9217)]