74979609

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{2347}}^1$

素因数の和:2836

約数の個数: 16

約数和(自身を含む): 104589312

約数和(自身を除く): 29609703

約数列:

[1, 3, 23, 69, 463, 1389, 2347, 7041, 10649, 31947, 53981, 161943, 1086661, 3259983, 24993203, 74979609]

約数ペア:

[(1, 74979609), (3, 24993203), (23, 3259983), (69, 1086661), (463, 161943), (1389, 53981), (2347, 31947), (7041, 10649)]