78101757

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{1117}}^1$

素因数の和:1597

約数の個数: 24

約数和(自身を含む): 119818296

約数和(自身を除く): 41716539

約数列:

[1, 3, 9, 17, 51, 153, 457, 1117, 1371, 3351, 4113, 7769, 10053, 18989, 23307, 56967, 69921, 170901, 510469, 1531407, 4594221, 8677973, 26033919, 78101757]

約数ペア:

[(1, 78101757), (3, 26033919), (9, 8677973), (17, 4594221), (51, 1531407), (153, 510469), (457, 170901), (1117, 69921), (1371, 56967), (3351, 23307), (4113, 18989), (7769, 10053)]