42663229

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{1373}}^1$

素因数の和:1596

約数の個数: 16

約数和(自身を含む): 51178752

約数和(自身を除く): 8515523

約数列:

[1, 7, 23, 161, 193, 1351, 1373, 4439, 9611, 31073, 31579, 221053, 264989, 1854923, 6094747, 42663229]

約数ペア:

[(1, 42663229), (7, 6094747), (23, 1854923), (161, 264989), (193, 221053), (1351, 31579), (1373, 31073), (4439, 9611)]