45637319

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:279

約数の個数: 32

約数和(自身を含む): 58544640

約数和(自身を除く): 12907321

約数列:

[1, 7, 13, 43, 91, 107, 109, 301, 559, 749, 763, 1391, 1417, 3913, 4601, 4687, 9737, 9919, 11663, 32207, 32809, 59813, 60931, 81641, 151619, 418691, 426517, 501509, 1061333, 3510563, 6519617, 45637319]

約数ペア:

[(1, 45637319), (7, 6519617), (13, 3510563), (43, 1061333), (91, 501509), (107, 426517), (109, 418691), (301, 151619), (559, 81641), (749, 60931), (763, 59813), (1391, 32809), (1417, 32207), (3913, 11663), (4601, 9919), (4687, 9737)]