8131321

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:165

約数の個数: 24

約数和(自身を含む): 9767520

約数和(自身を除く): 1636199

約数列:

[1, 11, 17, 59, 67, 121, 187, 649, 737, 1003, 1139, 2057, 3953, 7139, 8107, 11033, 12529, 43483, 67201, 121363, 137819, 478313, 739211, 8131321]

約数ペア:

[(1, 8131321), (11, 739211), (17, 478313), (59, 137819), (67, 121363), (121, 67201), (187, 43483), (649, 12529), (737, 11033), (1003, 8107), (1139, 7139), (2057, 3953)]