5211453

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{541}}^1$

素因数の和:589

約数の個数: 24

約数和(自身を含む): 7934880

約数和(自身を除く): 2723427

約数列:

[1, 3, 13, 19, 39, 57, 169, 247, 507, 541, 741, 1623, 3211, 7033, 9633, 10279, 21099, 30837, 91429, 133627, 274287, 400881, 1737151, 5211453]

約数ペア:

[(1, 5211453), (3, 1737151), (13, 400881), (19, 274287), (39, 133627), (57, 91429), (169, 30837), (247, 21099), (507, 10279), (541, 9633), (741, 7033), (1623, 3211)]