75387711

素因数分解:

$3^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{5431}}^1$

素因数の和:6102

約数の個数: 16

約数和(自身を含む): 115071488

約数和(自身を除く): 39683777

約数列:

[1, 3, 7, 21, 661, 1983, 4627, 5431, 13881, 16293, 38017, 114051, 3589891, 10769673, 25129237, 75387711]

約数ペア:

[(1, 75387711), (3, 25129237), (7, 10769673), (21, 3589891), (661, 114051), (1983, 38017), (4627, 16293), (5431, 13881)]