108109141

素因数分解:

$7^3\times {\mathrm{61}}^1\times {\mathrm{5167}}^1$

素因数の和:5249

約数の個数: 16

約数和(自身を含む): 128166400

約数和(自身を除く): 20057259

約数列:

[1, 7, 49, 61, 343, 427, 2989, 5167, 20923, 36169, 253183, 315187, 1772281, 2206309, 15444163, 108109141]

約数ペア:

[(1, 108109141), (7, 15444163), (49, 2206309), (61, 1772281), (343, 315187), (427, 253183), (2989, 36169), (5167, 20923)]