66540159

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{62129}}^1$

素因数の和:62159

約数の個数: 24

約数和(自身を含む): 116307360

約数和(自身を除く): 49767201

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 62129, 186387, 434903, 559161, 1056193, 1304709, 3168579, 3914127, 7393351, 9505737, 22180053, 66540159]

約数ペア:

[(1, 66540159), (3, 22180053), (7, 9505737), (9, 7393351), (17, 3914127), (21, 3168579), (51, 1304709), (63, 1056193), (119, 559161), (153, 434903), (357, 186387), (1071, 62129)]