868707907

素因数分解:

${\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1\times {\mathrm{1223}}^1$

素因数の和:1682

約数の個数: 16

約数和(自身を含む): 920056320

約数和(自身を除く): 51348413

約数列:

[1, 23, 89, 347, 1223, 2047, 7981, 28129, 30883, 108847, 424381, 710309, 2503481, 9760763, 37769909, 868707907]

約数ペア:

[(1, 868707907), (23, 37769909), (89, 9760763), (347, 2503481), (1223, 710309), (2047, 424381), (7981, 108847), (28129, 30883)]