86288481

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29683}}^1$

素因数の和:29725

約数の個数: 24

約数和(自身を含む): 138921120

約数和(自身を除く): 52632639

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 29683, 89049, 267147, 504611, 563977, 1513833, 1691931, 4541499, 5075793, 9587609, 28762827, 86288481]

約数ペア:

[(1, 86288481), (3, 28762827), (9, 9587609), (17, 5075793), (19, 4541499), (51, 1691931), (57, 1513833), (153, 563977), (171, 504611), (323, 267147), (969, 89049), (2907, 29683)]