31771026

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{252151}}^1$

素因数の和:252166

約数の個数: 24

約数和(自身を含む): 78671424

約数和(自身を除く): 46900398

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 252151, 504302, 756453, 1512906, 1765057, 2269359, 3530114, 4538718, 5295171, 10590342, 15885513, 31771026]

約数ペア:

[(1, 31771026), (2, 15885513), (3, 10590342), (6, 5295171), (7, 4538718), (9, 3530114), (14, 2269359), (18, 1765057), (21, 1512906), (42, 756453), (63, 504302), (126, 252151)]