79188879

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{11821}}^1$

素因数の和:11871

約数の個数: 32

約数和(自身を含む): 136189440

約数和(自身を除く): 57000561

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 203, 231, 319, 609, 957, 2233, 6699, 11821, 35463, 82747, 130031, 248241, 342809, 390093, 910217, 1028427, 2399663, 2730651, 3770899, 7198989, 11312697, 26396293, 79188879]

約数ペア:

[(1, 79188879), (3, 26396293), (7, 11312697), (11, 7198989), (21, 3770899), (29, 2730651), (33, 2399663), (77, 1028427), (87, 910217), (203, 390093), (231, 342809), (319, 248241), (609, 130031), (957, 82747), (2233, 35463), (6699, 11821)]