31125906

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{247031}}^1$

素因数の和:247046

約数の個数: 24

約数和(自身を含む): 77073984

約数和(自身を除く): 45948078

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 247031, 494062, 741093, 1482186, 1729217, 2223279, 3458434, 4446558, 5187651, 10375302, 15562953, 31125906]

約数ペア:

[(1, 31125906), (2, 15562953), (3, 10375302), (6, 5187651), (7, 4446558), (9, 3458434), (14, 2223279), (18, 1729217), (21, 1482186), (42, 741093), (63, 494062), (126, 247031)]