385327033

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{2531}}^1$

素因数の和:2797

約数の個数: 24

約数和(自身を含む): 484928640

約数和(自身を除く): 99601607

約数列:

[1, 7, 13, 49, 91, 239, 637, 1673, 2531, 3107, 11711, 17717, 21749, 32903, 124019, 152243, 230321, 604909, 1612247, 4234363, 7863817, 29640541, 55046719, 385327033]

約数ペア:

[(1, 385327033), (7, 55046719), (13, 29640541), (49, 7863817), (91, 4234363), (239, 1612247), (637, 604909), (1673, 230321), (2531, 152243), (3107, 124019), (11711, 32903), (17717, 21749)]