87831303

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{113039}}^1$

素因数の和:113086

約数の個数: 16

約数和(自身を含む): 137456640

約数和(自身を除く): 49625337

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 113039, 339117, 791273, 2373819, 4182443, 12547329, 29277101, 87831303]

約数ペア:

[(1, 87831303), (3, 29277101), (7, 12547329), (21, 4182443), (37, 2373819), (111, 791273), (259, 339117), (777, 113039)]