77456433

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{12613}}^1$

素因数の和:12728

約数の個数: 16

約数和(自身を含む): 108984960

約数和(自身を除く): 31528527

約数列:

[1, 3, 23, 69, 89, 267, 2047, 6141, 12613, 37839, 290099, 870297, 1122557, 3367671, 25818811, 77456433]

約数ペア:

[(1, 77456433), (3, 25818811), (23, 3367671), (69, 1122557), (89, 870297), (267, 290099), (2047, 37839), (6141, 12613)]