90262293

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{401}}^1$

素因数の和:793

約数の個数: 32

約数和(自身を含む): 138931200

約数和(自身を除く): 48668907

約数列:

[1, 3, 11, 19, 33, 57, 209, 359, 401, 627, 1077, 1203, 3949, 4411, 6821, 7619, 11847, 13233, 20463, 22857, 75031, 83809, 143959, 225093, 251427, 431877, 1583549, 2735221, 4750647, 8205663, 30087431, 90262293]

約数ペア:

[(1, 90262293), (3, 30087431), (11, 8205663), (19, 4750647), (33, 2735221), (57, 1583549), (209, 431877), (359, 251427), (401, 225093), (627, 143959), (1077, 83809), (1203, 75031), (3949, 22857), (4411, 20463), (6821, 13233), (7619, 11847)]