51931887843

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{2432293}}^1$

素因数の和:2432954

約数の個数: 16

約数和(自身を含む): 75654072576

約数和(自身を除く): 23722184733

約数列:

[1, 3, 11, 33, 647, 1941, 7117, 21351, 2432293, 7296879, 26755223, 80265669, 1573693571, 4721080713, 17310629281, 51931887843]

約数ペア:

[(1, 51931887843), (3, 17310629281), (11, 4721080713), (33, 1573693571), (647, 80265669), (1941, 26755223), (7117, 7296879), (21351, 2432293)]