48801561

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{5399}}^1$

素因数の和:5556

約数の個数: 16

約数和(自身を含む): 68428800

約数和(自身を除く): 19627239

約数列:

[1, 3, 23, 69, 131, 393, 3013, 5399, 9039, 16197, 124177, 372531, 707269, 2121807, 16267187, 48801561]

約数ペア:

[(1, 48801561), (3, 16267187), (23, 2121807), (69, 707269), (131, 372531), (393, 124177), (3013, 16197), (5399, 9039)]