210007627569

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5711}}^1\times {\mathrm{7753}}^1$

素因数の和:13518

約数の個数: 48

約数和(自身を含む): 331649869824

約数和(自身を除く): 121642242255

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 1581, 4743, 5711, 7753, 17133, 23259, 51399, 69777, 97087, 131801, 177041, 240343, 291261, 395403, 531123, 721029, 873783, 1186209, 1593369, 2163087, 3009697, 4085831, 9029091, 12257493, 27087273, 36772479, 44277383, 132832149, 398496447, 752715511, 1372598873, 2258146533, 4117796619, 6774439599, 12353389857, 23334180841, 70002542523, 210007627569]

約数ペア:

[(1, 210007627569), (3, 70002542523), (9, 23334180841), (17, 12353389857), (31, 6774439599), (51, 4117796619), (93, 2258146533), (153, 1372598873), (279, 752715511), (527, 398496447), (1581, 132832149), (4743, 44277383), (5711, 36772479), (7753, 27087273), (17133, 12257493), (23259, 9029091), (51399, 4085831), (69777, 3009697), (97087, 2163087), (131801, 1593369), (177041, 1186209), (240343, 873783), (291261, 721029), (395403, 531123)]