48980453753

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1021043}}^1$

素因数の和:1021157

約数の個数: 24

約数和(自身を含む): 62855468640

約数和(自身を除く): 13875014887

約数列:

[1, 7, 11, 49, 77, 89, 539, 623, 979, 4361, 6853, 47971, 1021043, 7147301, 11231473, 50031107, 78620311, 90872827, 550342177, 636109789, 999601097, 4452768523, 6997207679, 48980453753]

約数ペア:

[(1, 48980453753), (7, 6997207679), (11, 4452768523), (49, 999601097), (77, 636109789), (89, 550342177), (539, 90872827), (623, 78620311), (979, 50031107), (4361, 11231473), (6853, 7147301), (47971, 1021043)]