107940189

素因数分解:

$3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{7129}}^1$

素因数の和:7249

約数の個数: 24

約数和(自身を含む): 169066560

約数和(自身を除く): 61126371

約数列:

[1, 3, 7, 21, 49, 103, 147, 309, 721, 2163, 5047, 7129, 15141, 21387, 49903, 149709, 349321, 734287, 1047963, 2202861, 5140009, 15420027, 35980063, 107940189]

約数ペア:

[(1, 107940189), (3, 35980063), (7, 15420027), (21, 5140009), (49, 2202861), (103, 1047963), (147, 734287), (309, 349321), (721, 149709), (2163, 49903), (5047, 21387), (7129, 15141)]