2783507909

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{102301}}^1$

素因数の和:102357

約数の個数: 24

約数和(自身を含む): 3594483072

約数和(自身を除く): 810975163

約数列:

[1, 7, 13, 23, 91, 161, 169, 299, 1183, 2093, 3887, 27209, 102301, 716107, 1329913, 2352923, 9309391, 16470461, 17288869, 30587999, 121022083, 214115993, 397643987, 2783507909]

約数ペア:

[(1, 2783507909), (7, 397643987), (13, 214115993), (23, 121022083), (91, 30587999), (161, 17288869), (169, 16470461), (299, 9309391), (1183, 2352923), (2093, 1329913), (3887, 716107), (27209, 102301)]