71355867

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2293}}^1$

素因数の和:2371

約数の個数: 32

約数和(自身を含む): 110992896

約数和(自身を除く): 39637029

約数列:

[1, 3, 11, 23, 33, 41, 69, 123, 253, 451, 759, 943, 1353, 2293, 2829, 6879, 10373, 25223, 31119, 52739, 75669, 94013, 158217, 282039, 580129, 1034143, 1740387, 2162299, 3102429, 6486897, 23785289, 71355867]

約数ペア:

[(1, 71355867), (3, 23785289), (11, 6486897), (23, 3102429), (33, 2162299), (41, 1740387), (69, 1034143), (123, 580129), (253, 282039), (451, 158217), (759, 94013), (943, 75669), (1353, 52739), (2293, 31119), (2829, 25223), (6879, 10373)]