43117347

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3673}}^1$

素因数の和:3739

約数の個数: 32

約数和(自身を含む): 72421888

約数和(自身を除く): 29304541

約数列:

[1, 3, 7, 13, 21, 39, 43, 91, 129, 273, 301, 559, 903, 1677, 3673, 3913, 11019, 11739, 25711, 47749, 77133, 143247, 157939, 334243, 473817, 1002729, 1105573, 2053207, 3316719, 6159621, 14372449, 43117347]

約数ペア:

[(1, 43117347), (3, 14372449), (7, 6159621), (13, 3316719), (21, 2053207), (39, 1105573), (43, 1002729), (91, 473817), (129, 334243), (273, 157939), (301, 143247), (559, 77133), (903, 47749), (1677, 25711), (3673, 11739), (3913, 11019)]