9870897

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5231}}^1$

素因数の和:5288

約数の個数: 16

約数和(自身を含む): 14314752

約数和(自身を除く): 4443855

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 5231, 15693, 88927, 193547, 266781, 580641, 3290299, 9870897]

約数ペア:

[(1, 9870897), (3, 3290299), (17, 580641), (37, 266781), (51, 193547), (111, 88927), (629, 15693), (1887, 5231)]