53572978

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{6343}}^1$

素因数の和:6489

約数の個数: 16

約数和(自身を含む): 83131776

約数和(自身を除く): 29558798

約数列:

[1, 2, 41, 82, 103, 206, 4223, 6343, 8446, 12686, 260063, 520126, 653329, 1306658, 26786489, 53572978]

約数ペア:

[(1, 53572978), (2, 26786489), (41, 1306658), (82, 653329), (103, 520126), (206, 260063), (4223, 12686), (6343, 8446)]