89810133

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{1277}}^1$

素因数の和:1501

約数の個数: 32

約数和(自身を含む): 145753344

約数和(自身を除く): 55943211

約数列:

[1, 3, 7, 17, 21, 51, 119, 197, 357, 591, 1277, 1379, 3349, 3831, 4137, 8939, 10047, 21709, 23443, 26817, 65127, 70329, 151963, 251569, 455889, 754707, 1760983, 4276673, 5282949, 12830019, 29936711, 89810133]

約数ペア:

[(1, 89810133), (3, 29936711), (7, 12830019), (17, 5282949), (21, 4276673), (51, 1760983), (119, 754707), (197, 455889), (357, 251569), (591, 151963), (1277, 70329), (1379, 65127), (3349, 26817), (3831, 23443), (4137, 21709), (8939, 10047)]