72397299

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{2887}}^1$

素因数の和:3546

約数の個数: 16

約数和(自身を含む): 104152832

約数和(自身を除く): 31755533

約数列:

[1, 3, 13, 39, 643, 1929, 2887, 8359, 8661, 25077, 37531, 112593, 1856341, 5569023, 24132433, 72397299]

約数ペア:

[(1, 72397299), (3, 24132433), (13, 5569023), (39, 1856341), (643, 112593), (1929, 37531), (2887, 25077), (8359, 8661)]