61278711

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{54181}}^1$

素因数の和:54226

約数の個数: 16

約数和(自身を含む): 91025760

約数和(自身を除く): 29747049

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 54181, 162543, 704353, 1571249, 2113059, 4713747, 20426237, 61278711]

約数ペア:

[(1, 61278711), (3, 20426237), (13, 4713747), (29, 2113059), (39, 1571249), (87, 704353), (377, 162543), (1131, 54181)]