75780271731

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{11699903}}^1$

素因数の和:11700050

約数の個数: 16

約数和(自身を含む): 107826315264

約数和(自身を除く): 32046043533

約数列:

[1, 3, 17, 51, 127, 381, 2159, 6477, 11699903, 35099709, 198898351, 596695053, 1485887681, 4457663043, 25260090577, 75780271731]

約数ペア:

[(1, 75780271731), (3, 25260090577), (17, 4457663043), (51, 1485887681), (127, 596695053), (381, 198898351), (2159, 35099709), (6477, 11699903)]