80076363

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 115416576

約数和(自身を除く): 35340213

約数列:

[1, 3, 23, 43, 69, 129, 137, 197, 411, 591, 989, 2967, 3151, 4531, 5891, 8471, 9453, 13593, 17673, 25413, 26989, 80967, 135493, 194833, 406479, 584499, 620747, 1160527, 1862241, 3481581, 26692121, 80076363]

約数ペア:

[(1, 80076363), (3, 26692121), (23, 3481581), (43, 1862241), (69, 1160527), (129, 620747), (137, 584499), (197, 406479), (411, 194833), (591, 135493), (989, 80967), (2967, 26989), (3151, 25413), (4531, 17673), (5891, 13593), (8471, 9453)]