448481121

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{2243}}^1$

素因数の和:2413

約数の個数: 32

約数和(自身を含む): 669537792

約数和(自身を除く): 221056671

約数列:

[1, 3, 11, 33, 73, 83, 219, 249, 803, 913, 2243, 2409, 2739, 6059, 6729, 18177, 24673, 66649, 74019, 163739, 186169, 199947, 491217, 558507, 1801129, 2047859, 5403387, 6143577, 13590337, 40771011, 149493707, 448481121]

約数ペア:

[(1, 448481121), (3, 149493707), (11, 40771011), (33, 13590337), (73, 6143577), (83, 5403387), (219, 2047859), (249, 1801129), (803, 558507), (913, 491217), (2243, 199947), (2409, 186169), (2739, 163739), (6059, 74019), (6729, 66649), (18177, 24673)]