7706626473

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1660553}}^1$

素因数の和:1660593

約数の個数: 32

約数和(自身を含む): 13390707456

約数和(自身を除く): 5684080983

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 4641, 1660553, 4981659, 11623871, 21587189, 28229401, 34871613, 64761567, 84688203, 151110323, 197605807, 366982213, 453330969, 592817421, 1100946639, 2568875491, 7706626473]

約数ペア:

[(1, 7706626473), (3, 2568875491), (7, 1100946639), (13, 592817421), (17, 453330969), (21, 366982213), (39, 197605807), (51, 151110323), (91, 84688203), (119, 64761567), (221, 34871613), (273, 28229401), (357, 21587189), (663, 11623871), (1547, 4981659), (4641, 1660553)]