26997223

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{661}}^1$

素因数の和:798

約数の個数: 16

約数和(自身を含む): 30504960

約数和(自身を除く): 3507737

約数列:

[1, 11, 47, 79, 517, 661, 869, 3713, 7271, 31067, 40843, 52219, 341737, 574409, 2454293, 26997223]

約数ペア:

[(1, 26997223), (11, 2454293), (47, 574409), (79, 341737), (517, 52219), (661, 40843), (869, 31067), (3713, 7271)]