53497647

素因数分解:

$3^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{2713}}^1$

素因数の和:3039

約数の個数: 24

約数和(自身を含む): 88628384

約数和(自身を除く): 35130737

約数列:

[1, 3, 7, 9, 21, 63, 313, 939, 2191, 2713, 2817, 6573, 8139, 18991, 19719, 24417, 56973, 170919, 849169, 2547507, 5944183, 7642521, 17832549, 53497647]

約数ペア:

[(1, 53497647), (3, 17832549), (7, 7642521), (9, 5944183), (21, 2547507), (63, 849169), (313, 170919), (939, 56973), (2191, 24417), (2713, 19719), (2817, 18991), (6573, 8139)]