5280287061

素因数分解:

$3^1\times 7^1\times {\mathrm{967}}^1\times {\mathrm{260023}}^1$

素因数の和:261000

約数の個数: 16

約数和(自身を含む): 8054503424

約数和(自身を除く): 2774216363

約数列:

[1, 3, 7, 21, 967, 2901, 6769, 20307, 260023, 780069, 1820161, 5460483, 251442241, 754326723, 1760095687, 5280287061]

約数ペア:

[(1, 5280287061), (3, 1760095687), (7, 754326723), (21, 251442241), (967, 5460483), (2901, 1820161), (6769, 780069), (20307, 260023)]