89861811

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{121271}}^1$

素因数の和:121306

約数の個数: 16

約数和(自身を含む): 135824640

約数和(自身を除く): 45962829

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 121271, 363813, 1576523, 2304149, 4729569, 6912447, 29953937, 89861811]

約数ペア:

[(1, 89861811), (3, 29953937), (13, 6912447), (19, 4729569), (39, 2304149), (57, 1576523), (247, 363813), (741, 121271)]