80070179

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{5197}}^1$

素因数の和:5306

約数の個数: 16

約数和(自身を含む): 95809536

約数和(自身を除く): 15739357

約数列:

[1, 7, 31, 71, 217, 497, 2201, 5197, 15407, 36379, 161107, 368987, 1127749, 2582909, 11438597, 80070179]

約数ペア:

[(1, 80070179), (7, 11438597), (31, 2582909), (71, 1127749), (217, 368987), (497, 161107), (2201, 36379), (5197, 15407)]