23979039

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{18719}}^1$

素因数の和:18790

約数の個数: 16

約数和(自身を含む): 37140480

約数和(自身を除く): 13161441

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 18719, 56157, 131033, 393099, 1141859, 3425577, 7993013, 23979039]

約数ペア:

[(1, 23979039), (3, 7993013), (7, 3425577), (21, 1141859), (61, 393099), (183, 131033), (427, 56157), (1281, 18719)]