79298913

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{6991}}^1$

素因数の和:7212

約数の個数: 16

約数和(自身を含む): 111872000

約数和(自身を除く): 32573087

約数列:

[1, 3, 19, 57, 199, 597, 3781, 6991, 11343, 20973, 132829, 398487, 1391209, 4173627, 26432971, 79298913]

約数ペア:

[(1, 79298913), (3, 26432971), (19, 4173627), (57, 1391209), (199, 398487), (597, 132829), (3781, 20973), (6991, 11343)]