87685323

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1307}}^1$

素因数の和:1447

約数の個数: 32

約数和(自身を含む): 135613440

約数和(自身を除く): 47928117

約数列:

[1, 3, 11, 19, 33, 57, 107, 209, 321, 627, 1177, 1307, 2033, 3531, 3921, 6099, 14377, 22363, 24833, 43131, 67089, 74499, 139849, 273163, 419547, 819489, 1538339, 2657131, 4615017, 7971393, 29228441, 87685323]

約数ペア:

[(1, 87685323), (3, 29228441), (11, 7971393), (19, 4615017), (33, 2657131), (57, 1538339), (107, 819489), (209, 419547), (321, 273163), (627, 139849), (1177, 74499), (1307, 67089), (2033, 43131), (3531, 24833), (3921, 22363), (6099, 14377)]