89483121

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6427}}^1$

素因数の和:6470

約数の個数: 48

約数和(自身を含む): 168465024

約数和(自身を除く): 78981903

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 91, 117, 119, 153, 221, 273, 357, 663, 819, 1071, 1547, 1989, 4641, 6427, 13923, 19281, 44989, 57843, 83551, 109259, 134967, 250653, 327777, 404901, 584857, 751959, 764813, 983331, 1420367, 1754571, 2294439, 4261101, 5263713, 6883317, 9942569, 12783303, 29827707, 89483121]

約数ペア:

[(1, 89483121), (3, 29827707), (7, 12783303), (9, 9942569), (13, 6883317), (17, 5263713), (21, 4261101), (39, 2294439), (51, 1754571), (63, 1420367), (91, 983331), (117, 764813), (119, 751959), (153, 584857), (221, 404901), (273, 327777), (357, 250653), (663, 134967), (819, 109259), (1071, 83551), (1547, 57843), (1989, 44989), (4641, 19281), (6427, 13923)]