1139901

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:161

約数の個数: 32

約数和(自身を含む): 1916928

約数和(自身を除く): 777027

約数列:

[1, 3, 7, 17, 21, 31, 51, 93, 103, 119, 217, 309, 357, 527, 651, 721, 1581, 1751, 2163, 3193, 3689, 5253, 9579, 11067, 12257, 22351, 36771, 54281, 67053, 162843, 379967, 1139901]

約数ペア:

[(1, 1139901), (3, 379967), (7, 162843), (17, 67053), (21, 54281), (31, 36771), (51, 22351), (93, 12257), (103, 11067), (119, 9579), (217, 5253), (309, 3689), (357, 3193), (527, 2163), (651, 1751), (721, 1581)]