55883723

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1\times {\mathrm{331}}^1$

素因数の和:698

約数の個数: 16

約数和(自身を含む): 65018880

約数和(自身を除く): 9135157

約数列:

[1, 7, 89, 271, 331, 623, 1897, 2317, 24119, 29459, 89701, 168833, 206213, 627907, 7983389, 55883723]

約数ペア:

[(1, 55883723), (7, 7983389), (89, 627907), (271, 206213), (331, 168833), (623, 89701), (1897, 29459), (2317, 24119)]