5871957

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 9768192

約数和(自身を除く): 3896235

約数列:

[1, 3, 7, 13, 21, 39, 91, 137, 157, 273, 411, 471, 959, 1099, 1781, 2041, 2877, 3297, 5343, 6123, 12467, 14287, 21509, 37401, 42861, 64527, 150563, 279617, 451689, 838851, 1957319, 5871957]

約数ペア:

[(1, 5871957), (3, 1957319), (7, 838851), (13, 451689), (21, 279617), (39, 150563), (91, 64527), (137, 42861), (157, 37401), (273, 21509), (411, 14287), (471, 12467), (959, 6123), (1099, 5343), (1781, 3297), (2041, 2877)]