16708706397

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{401}}^1\times {\mathrm{63421}}^1$

素因数の和:63901

約数の個数: 24

約数和(自身を含む): 24526809528

約数和(自身を除く): 7818103131

約数列:

[1, 3, 9, 73, 219, 401, 657, 1203, 3609, 29273, 63421, 87819, 190263, 263457, 570789, 4629733, 13889199, 25431821, 41667597, 76295463, 228886389, 1856522933, 5569568799, 16708706397]

約数ペア:

[(1, 16708706397), (3, 5569568799), (9, 1856522933), (73, 228886389), (219, 76295463), (401, 41667597), (657, 25431821), (1203, 13889199), (3609, 4629733), (29273, 570789), (63421, 263457), (87819, 190263)]