49497357

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7883}}^1$

素因数の和:7929

約数の個数: 32

約数和(自身を含む): 84768768

約数和(自身を除く): 35271411

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 2093, 6279, 7883, 23649, 55181, 102479, 165543, 181309, 307437, 543927, 717353, 1269163, 2152059, 2357017, 3807489, 7071051, 16499119, 49497357]

約数ペア:

[(1, 49497357), (3, 16499119), (7, 7071051), (13, 3807489), (21, 2357017), (23, 2152059), (39, 1269163), (69, 717353), (91, 543927), (161, 307437), (273, 181309), (299, 165543), (483, 102479), (897, 55181), (2093, 23649), (6279, 7883)]