56991702

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{306407}}^1$

素因数の和:306443

約数の個数: 16

約数和(自身を含む): 117660672

約数和(自身を除く): 60668970

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 306407, 612814, 919221, 1838442, 9498617, 18997234, 28495851, 56991702]

約数ペア:

[(1, 56991702), (2, 28495851), (3, 18997234), (6, 9498617), (31, 1838442), (62, 919221), (93, 612814), (186, 306407)]