29105153

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1979}}^1$

素因数の和:2188

約数の個数: 16

約数和(自身を含む): 36495360

約数和(自身を除く): 7390207

約数列:

[1, 7, 11, 77, 191, 1337, 1979, 2101, 13853, 14707, 21769, 152383, 377989, 2645923, 4157879, 29105153]

約数ペア:

[(1, 29105153), (7, 4157879), (11, 2645923), (77, 377989), (191, 152383), (1337, 21769), (1979, 14707), (2101, 13853)]