53249229

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{28309}}^1$

素因数の和:28345

約数の個数: 24

約数和(自身を含む): 88327200

約数和(自身を除く): 35077971

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 28309, 84927, 254781, 311399, 537871, 934197, 1613613, 2802591, 4840839, 5916581, 17749743, 53249229]

約数ペア:

[(1, 53249229), (3, 17749743), (9, 5916581), (11, 4840839), (19, 2802591), (33, 1613613), (57, 934197), (99, 537871), (171, 311399), (209, 254781), (627, 84927), (1881, 28309)]