40838403

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{5303}}^1$

素因数の和:5474

約数の個数: 16

約数和(自身を含む): 58046976

約数和(自身を除く): 17208573

約数列:

[1, 3, 17, 51, 151, 453, 2567, 5303, 7701, 15909, 90151, 270453, 800753, 2402259, 13612801, 40838403]

約数ペア:

[(1, 40838403), (3, 13612801), (17, 2402259), (51, 800753), (151, 270453), (453, 90151), (2567, 15909), (5303, 7701)]