29369879

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1997}}^1$

素因数の和:2206

約数の個数: 16

約数和(自身を含む): 36827136

約数和(自身を除く): 7457257

約数列:

[1, 7, 11, 77, 191, 1337, 1997, 2101, 13979, 14707, 21967, 153769, 381427, 2669989, 4195697, 29369879]

約数ペア:

[(1, 29369879), (7, 4195697), (11, 2669989), (77, 381427), (191, 153769), (1337, 21967), (1997, 14707), (2101, 13979)]