29871303

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{129313}}^1$

素因数の和:129334

約数の個数: 16

約数和(自身を含む): 49656576

約数和(自身を除く): 19785273

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 129313, 387939, 905191, 1422443, 2715573, 4267329, 9957101, 29871303]

約数ペア:

[(1, 29871303), (3, 9957101), (7, 4267329), (11, 2715573), (21, 1422443), (33, 905191), (77, 387939), (231, 129313)]