173864103

素因数分解:

$3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{11483}}^1$

素因数の和:11603

約数の個数: 24

約数和(自身を含む): 272308608

約数和(自身を除く): 98444505

約数列:

[1, 3, 7, 21, 49, 103, 147, 309, 721, 2163, 5047, 11483, 15141, 34449, 80381, 241143, 562667, 1182749, 1688001, 3548247, 8279243, 24837729, 57954701, 173864103]

約数ペア:

[(1, 173864103), (3, 57954701), (7, 24837729), (21, 8279243), (49, 3548247), (103, 1688001), (147, 1182749), (309, 562667), (721, 241143), (2163, 80381), (5047, 34449), (11483, 15141)]