5375223

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2081}}^1$

素因数の和:2135

約数の個数: 24

約数和(自身を含む): 9094176

約数和(自身を除く): 3718953

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2081, 2583, 6243, 14567, 18729, 43701, 85321, 131103, 255963, 597247, 767889, 1791741, 5375223]

約数ペア:

[(1, 5375223), (3, 1791741), (7, 767889), (9, 597247), (21, 255963), (41, 131103), (63, 85321), (123, 43701), (287, 18729), (369, 14567), (861, 6243), (2081, 2583)]