69082321

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{30937}}^1$

素因数の和:30984

約数の個数: 16

約数和(自身を含む): 89101440

約数和(自身を除く): 20019119

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 30937, 216559, 340307, 897173, 2382149, 6280211, 9868903, 69082321]

約数ペア:

[(1, 69082321), (7, 9868903), (11, 6280211), (29, 2382149), (77, 897173), (203, 340307), (319, 216559), (2233, 30937)]