89214759

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{20107}}^1$

素因数の和:20159

約数の個数: 24

約数和(自身を含む): 141158160

約数和(自身を除く): 51943401

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 4437, 20107, 60321, 180963, 341819, 583103, 1025457, 1749309, 3076371, 5247927, 9912751, 29738253, 89214759]

約数ペア:

[(1, 89214759), (3, 29738253), (9, 9912751), (17, 5247927), (29, 3076371), (51, 1749309), (87, 1025457), (153, 583103), (261, 341819), (493, 180963), (1479, 60321), (4437, 20107)]