77967741

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1\times {\mathrm{1033}}^1$

素因数の和:1356

約数の個数: 16

約数和(自身を含む): 105385280

約数和(自身を除く): 27417539

約数列:

[1, 3, 139, 181, 417, 543, 1033, 3099, 25159, 75477, 143587, 186973, 430761, 560919, 25989247, 77967741]

約数ペア:

[(1, 77967741), (3, 25989247), (139, 560919), (181, 430761), (417, 186973), (543, 143587), (1033, 75477), (3099, 25159)]