204538961

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{4723}}^1$

素因数の和:4892

約数の個数: 16

約数和(自身を含む): 232194048

約数和(自身を除く): 27655087

約数列:

[1, 11, 31, 127, 341, 1397, 3937, 4723, 43307, 51953, 146413, 599821, 1610543, 6598031, 18594451, 204538961]

約数ペア:

[(1, 204538961), (11, 18594451), (31, 6598031), (127, 1610543), (341, 599821), (1397, 146413), (3937, 51953), (4723, 43307)]