72443427

素因数分解:

$3^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{5573}}^1$

素因数の和:6202

約数の個数: 16

約数和(自身を含む): 110588160

約数和(自身を除く): 38144733

約数列:

[1, 3, 7, 21, 619, 1857, 4333, 5573, 12999, 16719, 39011, 117033, 3449687, 10349061, 24147809, 72443427]

約数ペア:

[(1, 72443427), (3, 24147809), (7, 10349061), (21, 3449687), (619, 117033), (1857, 39011), (4333, 16719), (5573, 12999)]