328557597

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1\times {\mathrm{3779}}^1$

素因数の和:4252

約数の個数: 16

約数和(自身を含む): 445314240

約数和(自身を除く): 116756643

約数列:

[1, 3, 73, 219, 397, 1191, 3779, 11337, 28981, 86943, 275867, 827601, 1500263, 4500789, 109519199, 328557597]

約数ペア:

[(1, 328557597), (3, 109519199), (73, 4500789), (219, 1500263), (397, 827601), (1191, 275867), (3779, 86943), (11337, 28981)]