163799809341

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{190243681}}^1$

素因数の和:190243732

約数の個数: 16

約数和(自身を含む): 255687508608

約数和(自身を除く): 91887699267

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 190243681, 570731043, 1331705767, 3995117301, 7799990921, 23399972763, 54599936447, 163799809341]

約数ペア:

[(1, 163799809341), (3, 54599936447), (7, 23399972763), (21, 7799990921), (41, 3995117301), (123, 1331705767), (287, 570731043), (861, 190243681)]