121569387

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{12511}}^1$

素因数の和:12634

約数の個数: 16

約数和(自身を含む): 168161280

約数和(自身を除く): 46591893

約数列:

[1, 3, 41, 79, 123, 237, 3239, 9717, 12511, 37533, 512951, 988369, 1538853, 2965107, 40523129, 121569387]

約数ペア:

[(1, 121569387), (3, 40523129), (41, 2965107), (79, 1538853), (123, 988369), (237, 512951), (3239, 37533), (9717, 12511)]