83170923

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 132787200

約数和(自身を除く): 49616277

約数列:

[1, 3, 11, 19, 31, 33, 57, 93, 121, 209, 341, 363, 389, 589, 627, 1023, 1167, 1767, 2299, 3751, 4279, 6479, 6897, 7391, 11253, 12059, 12837, 19437, 22173, 36177, 47069, 71269, 81301, 132649, 141207, 213807, 229121, 243903, 397947, 687363, 894311, 1459139, 2520331, 2682933, 4377417, 7560993, 27723641, 83170923]

約数ペア:

[(1, 83170923), (3, 27723641), (11, 7560993), (19, 4377417), (31, 2682933), (33, 2520331), (57, 1459139), (93, 894311), (121, 687363), (209, 397947), (341, 243903), (363, 229121), (389, 213807), (589, 141207), (627, 132649), (1023, 81301), (1167, 71269), (1767, 47069), (2299, 36177), (3751, 22173), (4279, 19437), (6479, 12837), (6897, 12059), (7391, 11253)]