202121313

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{877}}^1\times {\mathrm{4519}}^1$

素因数の和:5416

約数の個数: 16

約数和(自身を含む): 285736320

約数和(自身を除く): 83615007

約数列:

[1, 3, 17, 51, 877, 2631, 4519, 13557, 14909, 44727, 76823, 230469, 3963163, 11889489, 67373771, 202121313]

約数ペア:

[(1, 202121313), (3, 67373771), (17, 11889489), (51, 3963163), (877, 230469), (2631, 76823), (4519, 44727), (13557, 14909)]