55901487

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{1609}}^1$

素因数の和:1962

約数の個数: 16

約数和(自身を含む): 76842080

約数和(自身を除く): 20940593

約数列:

[1, 3, 37, 111, 313, 939, 1609, 4827, 11581, 34743, 59533, 178599, 503617, 1510851, 18633829, 55901487]

約数ペア:

[(1, 55901487), (3, 18633829), (37, 1510851), (111, 503617), (313, 178599), (939, 59533), (1609, 34743), (4827, 11581)]