121427061

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{64969}}^1$

素因数の和:65068

約数の個数: 16

約数和(自身を含む): 187113600

約数和(自身を除く): 65686539

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 64969, 194907, 454783, 1364349, 5782241, 17346723, 40475687, 121427061]

約数ペア:

[(1, 121427061), (3, 40475687), (7, 17346723), (21, 5782241), (89, 1364349), (267, 454783), (623, 194907), (1869, 64969)]