2681397903359

素因数分解:

$7^2\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{3518447}}^1$

素因数の和:3518715

約数の個数: 24

約数和(自身を含む): 3170318681088

約数和(自身を除く): 488920777729

約数列:

[1, 7, 49, 103, 151, 721, 1057, 5047, 7399, 15553, 108871, 762097, 3518447, 24629129, 172403903, 362400041, 531285497, 2536800287, 3718998479, 17757602009, 26032989353, 54722406191, 383056843337, 2681397903359]

約数ペア:

[(1, 2681397903359), (7, 383056843337), (49, 54722406191), (103, 26032989353), (151, 17757602009), (721, 3718998479), (1057, 2536800287), (5047, 531285497), (7399, 362400041), (15553, 172403903), (108871, 24629129), (762097, 3518447)]