80092803

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 129505824

約数和(自身を除く): 49413021

約数列:

[1, 3, 7, 21, 41, 49, 97, 123, 137, 147, 287, 291, 411, 679, 861, 959, 2009, 2037, 2877, 3977, 4753, 5617, 6027, 6713, 11931, 13289, 14259, 16851, 20139, 27839, 39319, 39867, 83517, 93023, 117957, 194873, 275233, 279069, 544849, 584619, 651161, 825699, 1634547, 1953483, 3813943, 11441829, 26697601, 80092803]

約数ペア:

[(1, 80092803), (3, 26697601), (7, 11441829), (21, 3813943), (41, 1953483), (49, 1634547), (97, 825699), (123, 651161), (137, 584619), (147, 544849), (287, 279069), (291, 275233), (411, 194873), (679, 117957), (861, 93023), (959, 83517), (2009, 39867), (2037, 39319), (2877, 27839), (3977, 20139), (4753, 16851), (5617, 14259), (6027, 13289), (6713, 11931)]