74106321

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{2503}}^1$

素因数の和:2716

約数の個数: 16

約数和(自身を含む): 100961280

約数和(自身を除く): 26854959

約数列:

[1, 3, 71, 139, 213, 417, 2503, 7509, 9869, 29607, 177713, 347917, 533139, 1043751, 24702107, 74106321]

約数ペア:

[(1, 74106321), (3, 24702107), (71, 1043751), (139, 533139), (213, 347917), (417, 177713), (2503, 29607), (7509, 9869)]