75882471

素因数分解:

$3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{20887}}^1$

素因数の和:21070

約数の個数: 16

約数和(自身を含む): 116304384

約数和(自身を除く): 40421913

約数列:

[1, 3, 7, 21, 173, 519, 1211, 3633, 20887, 62661, 146209, 438627, 3613451, 10840353, 25294157, 75882471]

約数ペア:

[(1, 75882471), (3, 25294157), (7, 10840353), (21, 3613451), (173, 438627), (519, 146209), (1211, 62661), (3633, 20887)]