489057169

素因数分解:

${\mathrm{19}}^2\times {\mathrm{271}}^1\times {\mathrm{4999}}^1$

素因数の和:5308

約数の個数: 12

約数和(自身を含む): 518160000

約数和(自身を除く): 29102831

約数列:

[1, 19, 271, 361, 4999, 5149, 94981, 97831, 1354729, 1804639, 25739851, 489057169]

約数ペア:

[(1, 489057169), (19, 25739851), (271, 1804639), (361, 1354729), (4999, 97831), (5149, 94981)]