29729931

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{719}}^1$

素因数の和:919

約数の個数: 32

約数和(自身を含む): 49766400

約数和(自身を除く): 20036469

約数列:

[1, 3, 7, 11, 21, 33, 77, 179, 231, 537, 719, 1253, 1969, 2157, 3759, 5033, 5907, 7909, 13783, 15099, 23727, 41349, 55363, 128701, 166089, 386103, 900907, 1415711, 2702721, 4247133, 9909977, 29729931]

約数ペア:

[(1, 29729931), (3, 9909977), (7, 4247133), (11, 2702721), (21, 1415711), (33, 900907), (77, 386103), (179, 166089), (231, 128701), (537, 55363), (719, 41349), (1253, 23727), (1969, 15099), (2157, 13783), (3759, 7909), (5033, 5907)]