24205671

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 42928704

約数和(自身を除く): 18723033

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 97, 119, 153, 233, 291, 357, 679, 699, 873, 1071, 1631, 1649, 2037, 2097, 3961, 4893, 4947, 6111, 11543, 11883, 14679, 14841, 22601, 27727, 34629, 35649, 67803, 83181, 103887, 158207, 203409, 249543, 384217, 474621, 1152651, 1423863, 2689519, 3457953, 8068557, 24205671]

約数ペア:

[(1, 24205671), (3, 8068557), (7, 3457953), (9, 2689519), (17, 1423863), (21, 1152651), (51, 474621), (63, 384217), (97, 249543), (119, 203409), (153, 158207), (233, 103887), (291, 83181), (357, 67803), (679, 35649), (699, 34629), (873, 27727), (1071, 22601), (1631, 14841), (1649, 14679), (2037, 11883), (2097, 11543), (3961, 6111), (4893, 4947)]