55266291

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{373}}^1$

素因数の和:643

約数の個数: 24

約数和(自身を含む): 81331536

約数和(自身を除く): 26065245

約数列:

[1, 3, 9, 101, 163, 303, 373, 489, 909, 1119, 1467, 3357, 16463, 37673, 49389, 60799, 113019, 148167, 182397, 339057, 547191, 6140699, 18422097, 55266291]

約数ペア:

[(1, 55266291), (3, 18422097), (9, 6140699), (101, 547191), (163, 339057), (303, 182397), (373, 148167), (489, 113019), (909, 60799), (1119, 49389), (1467, 37673), (3357, 16463)]