7157049831

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{128449}}^1$

素因数の和:128647

約数の個数: 24

約数和(自身を含む): 10660322400

約数和(自身を除く): 3503272569

約数列:

[1, 3, 9, 41, 123, 151, 369, 453, 1359, 6191, 18573, 55719, 128449, 385347, 1156041, 5266409, 15799227, 19395799, 47397681, 58187397, 174562191, 795227759, 2385683277, 7157049831]

約数ペア:

[(1, 7157049831), (3, 2385683277), (9, 795227759), (41, 174562191), (123, 58187397), (151, 47397681), (369, 19395799), (453, 15799227), (1359, 5266409), (6191, 1156041), (18573, 385347), (55719, 128449)]