70188657

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{977}}^1$

素因数の和:1309

約数の個数: 32

約数和(自身を含む): 117172224

約数和(自身を除く): 46983567

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 311, 933, 977, 2177, 2931, 3421, 6531, 6839, 10263, 10747, 20517, 23947, 32241, 71841, 75229, 225687, 303847, 911541, 2126929, 3342317, 6380787, 10026951, 23396219, 70188657]

約数ペア:

[(1, 70188657), (3, 23396219), (7, 10026951), (11, 6380787), (21, 3342317), (33, 2126929), (77, 911541), (231, 303847), (311, 225687), (933, 75229), (977, 71841), (2177, 32241), (2931, 23947), (3421, 20517), (6531, 10747), (6839, 10263)]