207249119

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{23819}}^1$

素因数の和:23950

約数の個数: 16

約数和(自身を含む): 260686080

約数和(自身を除く): 53436961

約数列:

[1, 7, 11, 77, 113, 791, 1243, 8701, 23819, 166733, 262009, 1834063, 2691547, 18840829, 29607017, 207249119]

約数ペア:

[(1, 207249119), (7, 29607017), (11, 18840829), (77, 2691547), (113, 1834063), (791, 262009), (1243, 166733), (8701, 23819)]