40157043

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{9967}}^1$

素因数の和:10066

約数の個数: 16

約数和(自身を含む): 57415680

約数和(自身を除く): 17258637

約数列:

[1, 3, 17, 51, 79, 237, 1343, 4029, 9967, 29901, 169439, 508317, 787393, 2362179, 13385681, 40157043]

約数ペア:

[(1, 40157043), (3, 13385681), (17, 2362179), (51, 787393), (79, 508317), (237, 169439), (1343, 29901), (4029, 9967)]