53898393

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{2767}}^1$

素因数の和:2964

約数の個数: 16

約数和(自身を含む): 74049536

約数和(自身を除く): 20151143

約数列:

[1, 3, 43, 129, 151, 453, 2767, 6493, 8301, 19479, 118981, 356943, 417817, 1253451, 17966131, 53898393]

約数ペア:

[(1, 53898393), (3, 17966131), (43, 1253451), (129, 417817), (151, 356943), (453, 118981), (2767, 19479), (6493, 8301)]