27968107

素因数分解:

${\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:330

約数の個数: 16

約数和(自身を含む): 29804544

約数和(自身を除く): 1836437

約数列:

[1, 31, 71, 97, 131, 2201, 3007, 4061, 6887, 9301, 12707, 213497, 288331, 393917, 902197, 27968107]

約数ペア:

[(1, 27968107), (31, 902197), (71, 393917), (97, 288331), (131, 213497), (2201, 12707), (3007, 9301), (4061, 6887)]