133080009

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{709}}^1$

素因数の和:857

約数の個数: 32

約数和(自身を含む): 194256000

約数和(自身を除く): 61175991

約数列:

[1, 3, 19, 37, 57, 89, 111, 267, 703, 709, 1691, 2109, 2127, 3293, 5073, 9879, 13471, 26233, 40413, 62567, 63101, 78699, 187701, 189303, 498427, 1198919, 1495281, 2334737, 3596757, 7004211, 44360003, 133080009]

約数ペア:

[(1, 133080009), (3, 44360003), (19, 7004211), (37, 3596757), (57, 2334737), (89, 1495281), (111, 1198919), (267, 498427), (703, 189303), (709, 187701), (1691, 78699), (2109, 63101), (2127, 62567), (3293, 40413), (5073, 26233), (9879, 13471)]