64938147

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{739}}^1\times {\mathrm{1723}}^1$

素因数の和:2482

約数の個数: 16

約数和(自身を含む): 91854720

約数和(自身を除く): 26916573

約数列:

[1, 3, 17, 51, 739, 1723, 2217, 5169, 12563, 29291, 37689, 87873, 1273297, 3819891, 21646049, 64938147]

約数ペア:

[(1, 64938147), (3, 21646049), (17, 3819891), (51, 1273297), (739, 87873), (1723, 37689), (2217, 29291), (5169, 12563)]