163049103

素因数分解:

$3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{25127}}^1$

素因数の和:25243

約数の個数: 24

約数和(自身を含む): 271784448

約数和(自身を除く): 108735345

約数列:

[1, 3, 7, 9, 21, 63, 103, 309, 721, 927, 2163, 6489, 25127, 75381, 175889, 226143, 527667, 1583001, 2588081, 7764243, 18116567, 23292729, 54349701, 163049103]

約数ペア:

[(1, 163049103), (3, 54349701), (7, 23292729), (9, 18116567), (21, 7764243), (63, 2588081), (103, 1583001), (309, 527667), (721, 226143), (927, 175889), (2163, 75381), (6489, 25127)]