5243643

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{1237}}^1$

素因数の和:1403

約数の個数: 16

約数和(自身を含む): 7824160

約数和(自身を除く): 2580517

約数列:

[1, 3, 9, 27, 157, 471, 1237, 1413, 3711, 4239, 11133, 33399, 194209, 582627, 1747881, 5243643]

約数ペア:

[(1, 5243643), (3, 1747881), (9, 582627), (27, 194209), (157, 33399), (471, 11133), (1237, 4239), (1413, 3711)]