17094091

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:144

約数の個数: 32

約数和(自身を含む): 21824000

約数和(自身を除く): 4729909

約数列:

[1, 7, 19, 43, 49, 61, 133, 301, 343, 427, 817, 931, 1159, 2107, 2623, 2989, 5719, 6517, 8113, 14749, 18361, 20923, 40033, 49837, 56791, 128527, 280231, 348859, 397537, 899689, 2442013, 17094091]

約数ペア:

[(1, 17094091), (7, 2442013), (19, 899689), (43, 397537), (49, 348859), (61, 280231), (133, 128527), (301, 56791), (343, 49837), (427, 40033), (817, 20923), (931, 18361), (1159, 14749), (2107, 8113), (2623, 6517), (2989, 5719)]