71338477

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{11311}}^1$

素因数の和:11388

約数の個数: 16

約数和(自身を含む): 87962112

約数和(自身を除く): 16623635

約数列:

[1, 7, 17, 53, 119, 371, 901, 6307, 11311, 79177, 192287, 599483, 1346009, 4196381, 10191211, 71338477]

約数ペア:

[(1, 71338477), (7, 10191211), (17, 4196381), (53, 1346009), (119, 599483), (371, 192287), (901, 79177), (6307, 11311)]