18048107

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7561}}^1$

素因数の和:7610

約数の個数: 16

約数和(自身を含む): 23230464

約数和(自身を除く): 5182357

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 7561, 52927, 83171, 234391, 582197, 1640737, 2578301, 18048107]

約数ペア:

[(1, 18048107), (7, 2578301), (11, 1640737), (31, 582197), (77, 234391), (217, 83171), (341, 52927), (2387, 7561)]