54260927

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{509}}^1$

素因数の和:770

約数の個数: 16

約数和(自身を含む): 63174720

約数和(自身を除く): 8913793

約数列:

[1, 7, 97, 157, 509, 679, 1099, 3563, 15229, 49373, 79913, 106603, 345611, 559391, 7751561, 54260927]

約数ペア:

[(1, 54260927), (7, 7751561), (97, 559391), (157, 345611), (509, 106603), (679, 79913), (1099, 49373), (3563, 15229)]