90097161

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{22943}}^1$

素因数の和:22981

約数の個数: 32

約数和(自身を含む): 158588928

約数和(自身を除く): 68491767

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3927, 22943, 68829, 160601, 252373, 390031, 481803, 757119, 1170093, 1766611, 2730217, 4290341, 5299833, 8190651, 12871023, 30032387, 90097161]

約数ペア:

[(1, 90097161), (3, 30032387), (7, 12871023), (11, 8190651), (17, 5299833), (21, 4290341), (33, 2730217), (51, 1766611), (77, 1170093), (119, 757119), (187, 481803), (231, 390031), (357, 252373), (561, 160601), (1309, 68829), (3927, 22943)]