125533521

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{2957}}^1$

素因数の和:3105

約数の個数: 24

約数和(自身を含む): 186886440

約数和(自身を除く): 61352919

約数列:

[1, 3, 9, 53, 89, 159, 267, 477, 801, 2957, 4717, 8871, 14151, 26613, 42453, 156721, 263173, 470163, 789519, 1410489, 2368557, 13948169, 41844507, 125533521]

約数ペア:

[(1, 125533521), (3, 41844507), (9, 13948169), (53, 2368557), (89, 1410489), (159, 789519), (267, 470163), (477, 263173), (801, 156721), (2957, 42453), (4717, 26613), (8871, 14151)]