42501819

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{5519}}^1$

素因数の和:5690

約数の個数: 16

約数和(自身を含む): 60410880

約数和(自身を除く): 17909061

約数列:

[1, 3, 17, 51, 151, 453, 2567, 5519, 7701, 16557, 93823, 281469, 833369, 2500107, 14167273, 42501819]

約数ペア:

[(1, 42501819), (3, 14167273), (17, 2500107), (51, 833369), (151, 281469), (453, 93823), (2567, 16557), (5519, 7701)]