29828157

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{1931}}^1$

素因数の和:2224

約数の個数: 16

約数和(自身を含む): 42040320

約数和(自身を除く): 12212163

約数列:

[1, 3, 19, 57, 271, 813, 1931, 5149, 5793, 15447, 36689, 110067, 523301, 1569903, 9942719, 29828157]

約数ペア:

[(1, 29828157), (3, 9942719), (19, 1569903), (57, 523301), (271, 110067), (813, 36689), (1931, 15447), (5149, 5793)]