69485273

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{283}}^1$

素因数の和:425

約数の個数: 32

約数和(自身を含む): 87599232

約数和(自身を除く): 18113959

約数列:

[1, 11, 13, 17, 101, 143, 187, 221, 283, 1111, 1313, 1717, 2431, 3113, 3679, 4811, 14443, 18887, 22321, 28583, 40469, 52921, 62543, 245531, 314413, 371579, 485911, 687973, 4087369, 5345021, 6316843, 69485273]

約数ペア:

[(1, 69485273), (11, 6316843), (13, 5345021), (17, 4087369), (101, 687973), (143, 485911), (187, 371579), (221, 314413), (283, 245531), (1111, 62543), (1313, 52921), (1717, 40469), (2431, 28583), (3113, 22321), (3679, 18887), (4811, 14443)]