66521451

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{50741}}^1$

素因数の和:50786

約数の個数: 16

約数和(自身を含む): 97424640

約数和(自身を除く): 30903189

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 50741, 152223, 964079, 1167043, 2892237, 3501129, 22173817, 66521451]

約数ペア:

[(1, 66521451), (3, 22173817), (19, 3501129), (23, 2892237), (57, 1167043), (69, 964079), (437, 152223), (1311, 50741)]