75378801

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1\times {\mathrm{1663}}^1$

素因数の和:2216

約数の個数: 16

約数和(自身を含む): 104232960

約数和(自身を除く): 28854159

約数列:

[1, 3, 29, 87, 521, 1563, 1663, 4989, 15109, 45327, 48227, 144681, 866423, 2599269, 25126267, 75378801]

約数ペア:

[(1, 75378801), (3, 25126267), (29, 2599269), (87, 866423), (521, 144681), (1563, 48227), (1663, 45327), (4989, 15109)]