147382417

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{3847}}^1$

素因数の和:4288

約数の個数: 16

約数和(自身を含む): 181871872

約数和(自身を除く): 34489455

約数列:

[1, 7, 13, 91, 421, 2947, 3847, 5473, 26929, 38311, 50011, 350077, 1619587, 11337109, 21054631, 147382417]

約数ペア:

[(1, 147382417), (7, 21054631), (13, 11337109), (91, 1619587), (421, 350077), (2947, 50011), (3847, 38311), (5473, 26929)]