49117943

素因数分解:

$7^3\times {\mathrm{89}}^1\times {\mathrm{1609}}^1$

素因数の和:1719

約数の個数: 16

約数和(自身を含む): 57960000

約数和(自身を除く): 8842057

約数列:

[1, 7, 49, 89, 343, 623, 1609, 4361, 11263, 30527, 78841, 143201, 551887, 1002407, 7016849, 49117943]

約数ペア:

[(1, 49117943), (7, 7016849), (49, 1002407), (89, 551887), (343, 143201), (623, 78841), (1609, 30527), (4361, 11263)]