232393889

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1009}}^1\times {\mathrm{2531}}^1$

素因数の和:3560

約数の個数: 16

約数和(自身を含む): 286419840

約数和(自身を除く): 54025951

約数列:

[1, 7, 13, 91, 1009, 2531, 7063, 13117, 17717, 32903, 91819, 230321, 2553779, 17876453, 33199127, 232393889]

約数ペア:

[(1, 232393889), (7, 33199127), (13, 17876453), (91, 2553779), (1009, 230321), (2531, 91819), (7063, 32903), (13117, 17717)]