141917211

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{51031}}^1$

素因数の和:51143

約数の個数: 16

約数和(自身を含む): 212293120

約数和(自身を除く): 70375909

約数列:

[1, 3, 9, 27, 103, 309, 927, 2781, 51031, 153093, 459279, 1377837, 5256193, 15768579, 47305737, 141917211]

約数ペア:

[(1, 141917211), (3, 47305737), (9, 15768579), (27, 5256193), (103, 1377837), (309, 459279), (927, 153093), (2781, 51031)]