90335927

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 107495424

約数和(自身を除く): 17159497

約数列:

[1, 11, 23, 47, 71, 107, 253, 517, 781, 1081, 1177, 1633, 2461, 3337, 5029, 7597, 11891, 17963, 27071, 36707, 55319, 76751, 83567, 115667, 174731, 357059, 844261, 1272337, 1922041, 3927649, 8212357, 90335927]

約数ペア:

[(1, 90335927), (11, 8212357), (23, 3927649), (47, 1922041), (71, 1272337), (107, 844261), (253, 357059), (517, 174731), (781, 115667), (1081, 83567), (1177, 76751), (1633, 55319), (2461, 36707), (3337, 27071), (5029, 17963), (7597, 11891)]