289096101

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89977}}^1$

素因数の和:90010

約数の個数: 32

約数和(自身を含む): 518273280

約数和(自身を除く): 229177179

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 89977, 269931, 629839, 809793, 1529609, 1889517, 2429379, 4588827, 5668551, 10707263, 13766481, 17005653, 32121789, 41299443, 96365367, 289096101]

約数ペア:

[(1, 289096101), (3, 96365367), (7, 41299443), (9, 32121789), (17, 17005653), (21, 13766481), (27, 10707263), (51, 5668551), (63, 4588827), (119, 2429379), (153, 1889517), (189, 1529609), (357, 809793), (459, 629839), (1071, 269931), (3213, 89977)]