52882921

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{691}}^1$

素因数の和:769

約数の個数: 24

約数和(自身を含む): 67505984

約数和(自身を除く): 14623063

約数列:

[1, 7, 13, 29, 91, 203, 377, 691, 841, 2639, 4837, 5887, 8983, 10933, 20039, 62881, 76531, 140273, 260507, 581131, 1823549, 4067917, 7554703, 52882921]

約数ペア:

[(1, 52882921), (7, 7554703), (13, 4067917), (29, 1823549), (91, 581131), (203, 260507), (377, 140273), (691, 76531), (841, 62881), (2639, 20039), (4837, 10933), (5887, 8983)]