68091261

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{44417}}^1$

素因数の和:44500

約数の個数: 16

約数和(自身を含む): 105181824

約数和(自身を除く): 37090563

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 44417, 133251, 310919, 932757, 3242441, 9727323, 22697087, 68091261]

約数ペア:

[(1, 68091261), (3, 22697087), (7, 9727323), (21, 3242441), (73, 932757), (219, 310919), (511, 133251), (1533, 44417)]