207525573

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{3203}}^1$

素因数の和:3545

約数の個数: 24

約数和(自身を含む): 313889472

約数和(自身を除く): 106363899

約数列:

[1, 3, 9, 23, 69, 207, 313, 939, 2817, 3203, 7199, 9609, 21597, 28827, 64791, 73669, 221007, 663021, 1002539, 3007617, 9022851, 23058397, 69175191, 207525573]

約数ペア:

[(1, 207525573), (3, 69175191), (9, 23058397), (23, 9022851), (69, 3007617), (207, 1002539), (313, 663021), (939, 221007), (2817, 73669), (3203, 64791), (7199, 28827), (9609, 21597)]