17103021

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23081}}^1$

素因数の和:23116

約数の個数: 16

約数和(自身を含む): 25851840

約数和(自身を除く): 8748819

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 23081, 69243, 300053, 438539, 900159, 1315617, 5701007, 17103021]

約数ペア:

[(1, 17103021), (3, 5701007), (13, 1315617), (19, 900159), (39, 438539), (57, 300053), (247, 69243), (741, 23081)]