857431201

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1\times {\mathrm{5039}}^1$

素因数の和:5580

約数の個数: 16

約数和(自身を含む): 967680000

約数和(自身を除く): 110248799

約数列:

[1, 11, 31, 341, 499, 5039, 5489, 15469, 55429, 156209, 170159, 1718299, 2514461, 27659071, 77948291, 857431201]

約数ペア:

[(1, 857431201), (11, 77948291), (31, 27659071), (341, 2514461), (499, 1718299), (5039, 170159), (5489, 156209), (15469, 55429)]