5101803

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1723}}^1$

素因数の和:1783

約数の個数: 24

約数和(自身を含む): 8606208

約数和(自身を除く): 3504405

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 1723, 2961, 5169, 12061, 15507, 36183, 80981, 108549, 242943, 566867, 728829, 1700601, 5101803]

約数ペア:

[(1, 5101803), (3, 1700601), (7, 728829), (9, 566867), (21, 242943), (47, 108549), (63, 80981), (141, 36183), (329, 15507), (423, 12061), (987, 5169), (1723, 2961)]