9151219

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6991}}^1$

素因数の和:7026

約数の個数: 16

約数和(自身を含む): 12082176

約数和(自身を除く): 2930957

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 6991, 48937, 76901, 118847, 538307, 831929, 1307317, 9151219]

約数ペア:

[(1, 9151219), (7, 1307317), (11, 831929), (17, 538307), (77, 118847), (119, 76901), (187, 48937), (1309, 6991)]