65780061

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{433}}^1\times {\mathrm{641}}^1$

素因数の和:1156

約数の個数: 16

約数和(自身を含む): 89160960

約数和(自身を除く): 23380899

約数列:

[1, 3, 79, 237, 433, 641, 1299, 1923, 34207, 50639, 102621, 151917, 277553, 832659, 21926687, 65780061]

約数ペア:

[(1, 65780061), (3, 21926687), (79, 832659), (237, 277553), (433, 151917), (641, 102621), (1299, 50639), (1923, 34207)]