57647427

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{3821}}^1$

素因数の和:3978

約数の個数: 16

約数和(自身を含む): 79252992

約数和(自身を除く): 21605565

約数列:

[1, 3, 47, 107, 141, 321, 3821, 5029, 11463, 15087, 179587, 408847, 538761, 1226541, 19215809, 57647427]

約数ペア:

[(1, 57647427), (3, 19215809), (47, 1226541), (107, 538761), (141, 408847), (321, 179587), (3821, 15087), (5029, 11463)]