80951073

素因数分解:

$3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{9613}}^1$

素因数の和:10024

約数の個数: 16

約数和(自身を含む): 123674496

約数和(自身を除く): 42723423

約数列:

[1, 3, 7, 21, 401, 1203, 2807, 8421, 9613, 28839, 67291, 201873, 3854813, 11564439, 26983691, 80951073]

約数ペア:

[(1, 80951073), (3, 26983691), (7, 11564439), (21, 3854813), (401, 201873), (1203, 67291), (2807, 28839), (8421, 9613)]