202494429

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{10103}}^1$

素因数の和:10257

約数の個数: 24

約数和(自身を含む): 312092352

約数和(自身を除く): 109597923

約数列:

[1, 3, 9, 17, 51, 131, 153, 393, 1179, 2227, 6681, 10103, 20043, 30309, 90927, 171751, 515253, 1323493, 1545759, 3970479, 11911437, 22499381, 67498143, 202494429]

約数ペア:

[(1, 202494429), (3, 67498143), (9, 22499381), (17, 11911437), (51, 3970479), (131, 1545759), (153, 1323493), (393, 515253), (1179, 171751), (2227, 90927), (6681, 30309), (10103, 20043)]