89292063

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{16417}}^1$

素因数の和:16471

約数の個数: 24

約数和(自身を含む): 142245552

約数和(自身を除く): 52953489

約数列:

[1, 3, 7, 21, 37, 49, 111, 147, 259, 777, 1813, 5439, 16417, 49251, 114919, 344757, 607429, 804433, 1822287, 2413299, 4252003, 12756009, 29764021, 89292063]

約数ペア:

[(1, 89292063), (3, 29764021), (7, 12756009), (21, 4252003), (37, 2413299), (49, 1822287), (111, 804433), (147, 607429), (259, 344757), (777, 114919), (1813, 49251), (5439, 16417)]