255502011

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{11117}}^1$

素因数の和:11330

約数の個数: 16

約数和(自身を含む): 350083584

約数和(自身を除く): 94581573

約数列:

[1, 3, 47, 141, 163, 489, 7661, 11117, 22983, 33351, 522499, 1567497, 1812071, 5436213, 85167337, 255502011]

約数ペア:

[(1, 255502011), (3, 85167337), (47, 5436213), (141, 1812071), (163, 1567497), (489, 522499), (7661, 33351), (11117, 22983)]