53469741

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{263}}^1\times {\mathrm{401}}^1$

素因数の和:693

約数の個数: 24

約数和(自身を含む): 77685696

約数和(自身を除く): 24215955

約数列:

[1, 3, 13, 39, 169, 263, 401, 507, 789, 1203, 3419, 5213, 10257, 15639, 44447, 67769, 105463, 133341, 203307, 316389, 1371019, 4113057, 17823247, 53469741]

約数ペア:

[(1, 53469741), (3, 17823247), (13, 4113057), (39, 1371019), (169, 316389), (263, 203307), (401, 133341), (507, 105463), (789, 67769), (1203, 44447), (3419, 15639), (5213, 10257)]