133953729

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{11411}}^1$

素因数の和:11477

約数の個数: 32

約数和(自身を含む): 224953344

約数和(自身を除く): 90999615

約数列:

[1, 3, 7, 13, 21, 39, 43, 91, 129, 273, 301, 559, 903, 1677, 3913, 11411, 11739, 34233, 79877, 148343, 239631, 445029, 490673, 1038401, 1472019, 3115203, 3434711, 6378749, 10304133, 19136247, 44651243, 133953729]

約数ペア:

[(1, 133953729), (3, 44651243), (7, 19136247), (13, 10304133), (21, 6378749), (39, 3434711), (43, 3115203), (91, 1472019), (129, 1038401), (273, 490673), (301, 445029), (559, 239631), (903, 148343), (1677, 79877), (3913, 34233), (11411, 11739)]