91497357

素因数分解:

$3^4\times 7^2\times {\mathrm{23053}}^1$

素因数の和:23079

約数の個数: 30

約数和(自身を含む): 159003438

約数和(自身を除く): 67506081

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3969, 23053, 69159, 161371, 207477, 484113, 622431, 1129597, 1452339, 1867293, 3388791, 4357017, 10166373, 13071051, 30499119, 91497357]

約数ペア:

[(1, 91497357), (3, 30499119), (7, 13071051), (9, 10166373), (21, 4357017), (27, 3388791), (49, 1867293), (63, 1452339), (81, 1129597), (147, 622431), (189, 484113), (441, 207477), (567, 161371), (1323, 69159), (3969, 23053)]