90726689

素因数分解:

${\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:440

約数の個数: 16

約数和(自身を含む): 95103360

約数和(自身を除く): 4376671

約数列:

[1, 43, 89, 151, 157, 3827, 6493, 6751, 13439, 13973, 23707, 577877, 600839, 1019401, 2109923, 90726689]

約数ペア:

[(1, 90726689), (43, 2109923), (89, 1019401), (151, 600839), (157, 577877), (3827, 23707), (6493, 13973), (6751, 13439)]