201234213

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{52859}}^1$

素因数の和:52918

約数の個数: 20

約数和(自身を含む): 307010880

約数和(自身を除く): 105776667

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 52859, 158577, 475731, 1427193, 2484373, 4281579, 7453119, 22359357, 67078071, 201234213]

約数ペア:

[(1, 201234213), (3, 67078071), (9, 22359357), (27, 7453119), (47, 4281579), (81, 2484373), (141, 1427193), (423, 475731), (1269, 158577), (3807, 52859)]