28941531

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{13841}}^1$

素因数の和:13902

約数の個数: 16

約数和(自身を含む): 41858208

約数和(自身を除く): 12916677

約数列:

[1, 3, 17, 41, 51, 123, 697, 2091, 13841, 41523, 235297, 567481, 705891, 1702443, 9647177, 28941531]

約数ペア:

[(1, 28941531), (3, 9647177), (17, 1702443), (41, 705891), (51, 567481), (123, 235297), (697, 41523), (2091, 13841)]