71323453467

素因数分解:

$3^2\times 7^2\times {\mathrm{509}}^1\times {\mathrm{317743}}^1$

素因数の和:318272

約数の個数: 36

約数和(自身を含む): 120078635040

約数和(自身を除く): 48755181573

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 509, 1527, 3563, 4581, 10689, 24941, 32067, 74823, 224469, 317743, 953229, 2224201, 2859687, 6672603, 15569407, 20017809, 46708221, 140124663, 161731187, 485193561, 1132118309, 1455580683, 3396354927, 7924828163, 10189064781, 23774484489, 71323453467]

約数ペア:

[(1, 71323453467), (3, 23774484489), (7, 10189064781), (9, 7924828163), (21, 3396354927), (49, 1455580683), (63, 1132118309), (147, 485193561), (441, 161731187), (509, 140124663), (1527, 46708221), (3563, 20017809), (4581, 15569407), (10689, 6672603), (24941, 2859687), (32067, 2224201), (74823, 953229), (224469, 317743)]