87960159

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{82129}}^1$

素因数の和:82159

約数の個数: 24

約数和(自身を含む): 153747360

約数和(自身を除く): 65787201

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 82129, 246387, 574903, 739161, 1396193, 1724709, 4188579, 5174127, 9773351, 12565737, 29320053, 87960159]

約数ペア:

[(1, 87960159), (3, 29320053), (7, 12565737), (9, 9773351), (17, 5174127), (21, 4188579), (51, 1724709), (63, 1396193), (119, 739161), (153, 574903), (357, 246387), (1071, 82129)]