4453239

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11161}}^1$

素因数の和:11190

約数の個数: 16

約数和(自身を含む): 7143680

約数和(自身を除く): 2690441

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 11161, 33483, 78127, 212059, 234381, 636177, 1484413, 4453239]

約数ペア:

[(1, 4453239), (3, 1484413), (7, 636177), (19, 234381), (21, 212059), (57, 78127), (133, 33483), (399, 11161)]