73506489

素因数分解:

$3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{20233}}^1$

素因数の和:20416

約数の個数: 16

約数和(自身を含む): 112662912

約数和(自身を除く): 39156423

約数列:

[1, 3, 7, 21, 173, 519, 1211, 3633, 20233, 60699, 141631, 424893, 3500309, 10500927, 24502163, 73506489]

約数ペア:

[(1, 73506489), (3, 24502163), (7, 10500927), (21, 3500309), (173, 424893), (519, 141631), (1211, 60699), (3633, 20233)]