5309888941

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{439}}^1\times {\mathrm{457}}^1$

素因数の和:1121

約数の個数: 32

約数和(自身を含む): 6448640000

約数和(自身を除く): 1138751059

約数列:

[1, 7, 19, 133, 199, 439, 457, 1393, 3073, 3199, 3781, 8341, 8683, 26467, 58387, 60781, 87361, 90943, 200623, 611527, 636601, 1404361, 1659859, 1727917, 3811837, 11619013, 12095419, 26682859, 39923977, 279467839, 758555563, 5309888941]

約数ペア:

[(1, 5309888941), (7, 758555563), (19, 279467839), (133, 39923977), (199, 26682859), (439, 12095419), (457, 11619013), (1393, 3811837), (3073, 1727917), (3199, 1659859), (3781, 1404361), (8341, 636601), (8683, 611527), (26467, 200623), (58387, 90943), (60781, 87361)]