80467317

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:319

約数の個数: 64

約数和(自身を含む): 144322560

約数和(自身を除く): 63855243

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 107, 161, 173, 189, 207, 321, 483, 519, 621, 749, 963, 1211, 1449, 1557, 2247, 2461, 2889, 3633, 3979, 4347, 4671, 6741, 7383, 10899, 11937, 17227, 18511, 20223, 22149, 27853, 32697, 35811, 51681, 55533, 66447, 83559, 107433, 129577, 155043, 166599, 250677, 388731, 425753, 465129, 499797, 752031, 1166193, 1277259, 2980271, 3498579, 3831777, 8940813, 11495331, 26822439, 80467317]

約数ペア:

[(1, 80467317), (3, 26822439), (7, 11495331), (9, 8940813), (21, 3831777), (23, 3498579), (27, 2980271), (63, 1277259), (69, 1166193), (107, 752031), (161, 499797), (173, 465129), (189, 425753), (207, 388731), (321, 250677), (483, 166599), (519, 155043), (621, 129577), (749, 107433), (963, 83559), (1211, 66447), (1449, 55533), (1557, 51681), (2247, 35811), (2461, 32697), (2889, 27853), (3633, 22149), (3979, 20223), (4347, 18511), (4671, 17227), (6741, 11937), (7383, 10899)]