139656693

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{709}}^1$

素因数の和:897

約数の個数: 32

約数和(自身を含む): 209387520

約数和(自身を除く): 69730827

約数列:

[1, 3, 11, 33, 47, 127, 141, 381, 517, 709, 1397, 1551, 2127, 4191, 5969, 7799, 17907, 23397, 33323, 65659, 90043, 99969, 196977, 270129, 366553, 990473, 1099659, 2971419, 4232021, 12696063, 46552231, 139656693]

約数ペア:

[(1, 139656693), (3, 46552231), (11, 12696063), (33, 4232021), (47, 2971419), (127, 1099659), (141, 990473), (381, 366553), (517, 270129), (709, 196977), (1397, 99969), (1551, 90043), (2127, 65659), (4191, 33323), (5969, 23397), (7799, 17907)]