538563653

素因数分解:

${\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1\times {\mathrm{857}}^1$

素因数の和:1276

約数の個数: 16

約数和(自身を含む): 570810240

約数和(自身を除く): 32246587

約数列:

[1, 23, 89, 307, 857, 2047, 7061, 19711, 27323, 76273, 263099, 628429, 1754279, 6051277, 23415811, 538563653]

約数ペア:

[(1, 538563653), (23, 23415811), (89, 6051277), (307, 1754279), (857, 628429), (2047, 263099), (7061, 76273), (19711, 27323)]