29897571

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{1409}}^1$

素因数の和:2066

約数の個数: 16

約数和(自身を含む): 43585920

約数和(自身を除く): 13688349

約数列:

[1, 3, 11, 33, 643, 1409, 1929, 4227, 7073, 15499, 21219, 46497, 905987, 2717961, 9965857, 29897571]

約数ペア:

[(1, 29897571), (3, 9965857), (11, 2717961), (33, 905987), (643, 46497), (1409, 21219), (1929, 15499), (4227, 7073)]