55620957

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{155801}}^1$

素因数の和:155828

約数の個数: 16

約数和(自身を含む): 89741952

約数和(自身を除く): 34120995

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 155801, 467403, 1090607, 2648617, 3271821, 7945851, 18540319, 55620957]

約数ペア:

[(1, 55620957), (3, 18540319), (7, 7945851), (17, 3271821), (21, 2648617), (51, 1090607), (119, 467403), (357, 155801)]