10807181

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:209

約数の個数: 32

約数和(自身を含む): 14515200

約数和(自身を除く): 3708019

約数列:

[1, 7, 11, 19, 77, 83, 89, 133, 209, 581, 623, 913, 979, 1463, 1577, 1691, 6391, 6853, 7387, 11039, 11837, 17347, 18601, 51709, 81257, 121429, 130207, 140353, 568799, 982471, 1543883, 10807181]

約数ペア:

[(1, 10807181), (7, 1543883), (11, 982471), (19, 568799), (77, 140353), (83, 130207), (89, 121429), (133, 81257), (209, 51709), (581, 18601), (623, 17347), (913, 11837), (979, 11039), (1463, 7387), (1577, 6853), (1691, 6391)]