64876341

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{5021}}^1$

素因数の和:5156

約数の個数: 16

約数和(自身を含む): 89190720

約数和(自身を除く): 24314379

約数列:

[1, 3, 59, 73, 177, 219, 4307, 5021, 12921, 15063, 296239, 366533, 888717, 1099599, 21625447, 64876341]

約数ペア:

[(1, 64876341), (3, 21625447), (59, 1099599), (73, 888717), (177, 366533), (219, 296239), (4307, 15063), (5021, 12921)]