69441891

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{1663}}^1$

素因数の和:2146

約数の個数: 16

約数和(自身を含む): 95846400

約数和(自身を除く): 26404509

約数列:

[1, 3, 31, 93, 449, 1347, 1663, 4989, 13919, 41757, 51553, 154659, 746687, 2240061, 23147297, 69441891]

約数ペア:

[(1, 69441891), (3, 23147297), (31, 2240061), (93, 746687), (449, 154659), (1347, 51553), (1663, 41757), (4989, 13919)]