133720147

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 160683264

約数和(自身を除く): 26963117

約数列:

[1, 11, 17, 41, 107, 163, 187, 451, 697, 1177, 1793, 1819, 2771, 4387, 6683, 7667, 17441, 20009, 30481, 48257, 73513, 74579, 113611, 191851, 296497, 715081, 820369, 1249721, 3261467, 7865891, 12156377, 133720147]

約数ペア:

[(1, 133720147), (11, 12156377), (17, 7865891), (41, 3261467), (107, 1249721), (163, 820369), (187, 715081), (451, 296497), (697, 191851), (1177, 113611), (1793, 74579), (1819, 73513), (2771, 48257), (4387, 30481), (6683, 20009), (7667, 17441)]