64061559

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{22037}}^1$

素因数の和:22079

約数の個数: 24

約数和(自身を含む): 103137840

約数和(自身を除く): 39076281

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 22037, 66111, 198333, 374629, 418703, 1123887, 1256109, 3371661, 3768327, 7117951, 21353853, 64061559]

約数ペア:

[(1, 64061559), (3, 21353853), (9, 7117951), (17, 3768327), (19, 3371661), (51, 1256109), (57, 1123887), (153, 418703), (171, 374629), (323, 198333), (969, 66111), (2907, 22037)]