161008064691

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{12811973}}^1$

素因数の和:12812106

約数の個数: 16

約数和(自身を含む): 221390910720

約数和(自身を除く): 60382846029

約数列:

[1, 3, 59, 71, 177, 213, 4189, 12567, 12811973, 38435919, 755906407, 909650083, 2267719221, 2728950249, 53669354897, 161008064691]

約数ペア:

[(1, 161008064691), (3, 53669354897), (59, 2728950249), (71, 2267719221), (177, 909650083), (213, 755906407), (4189, 38435919), (12567, 12811973)]