173631906

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1378031}}^1$

素因数の和:1378046

約数の個数: 24

約数和(自身を含む): 429945984

約数和(自身を除く): 256314078

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1378031, 2756062, 4134093, 8268186, 9646217, 12402279, 19292434, 24804558, 28938651, 57877302, 86815953, 173631906]

約数ペア:

[(1, 173631906), (2, 86815953), (3, 57877302), (6, 28938651), (7, 24804558), (9, 19292434), (14, 12402279), (18, 9646217), (21, 8268186), (42, 4134093), (63, 2756062), (126, 1378031)]