5212960991

素因数分解:

$7^3\times {\mathrm{1709}}^1\times {\mathrm{8893}}^1$

素因数の和:10623

約数の個数: 16

約数和(自身を含む): 6083496000

約数和(自身を除く): 870535009

約数列:

[1, 7, 49, 343, 1709, 8893, 11963, 62251, 83741, 435757, 586187, 3050299, 15198137, 106386959, 744708713, 5212960991]

約数ペア:

[(1, 5212960991), (7, 744708713), (49, 106386959), (343, 15198137), (1709, 3050299), (8893, 586187), (11963, 435757), (62251, 83741)]