13938565809

素因数分解:

$3^1\times 7^1\times {\mathrm{23017}}^1\times {\mathrm{28837}}^1$

素因数の和:51864

約数の個数: 16

約数和(自身を含む): 21241378688

約数和(自身を除く): 7302812879

約数列:

[1, 3, 7, 21, 23017, 28837, 69051, 86511, 161119, 201859, 483357, 605577, 663741229, 1991223687, 4646188603, 13938565809]

約数ペア:

[(1, 13938565809), (3, 4646188603), (7, 1991223687), (21, 663741229), (23017, 605577), (28837, 483357), (69051, 201859), (86511, 161119)]