90962157

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4931}}^1$

素因数の和:5001

約数の個数: 32

約数和(自身を含む): 145829376

約数和(自身を除く): 54867219

約数列:

[1, 3, 11, 13, 33, 39, 43, 129, 143, 429, 473, 559, 1419, 1677, 4931, 6149, 14793, 18447, 54241, 64103, 162723, 192309, 212033, 636099, 705133, 2115399, 2332363, 2756429, 6997089, 8269287, 30320719, 90962157]

約数ペア:

[(1, 90962157), (3, 30320719), (11, 8269287), (13, 6997089), (33, 2756429), (39, 2332363), (43, 2115399), (129, 705133), (143, 636099), (429, 212033), (473, 192309), (559, 162723), (1419, 64103), (1677, 54241), (4931, 18447), (6149, 14793)]