171157701

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{398969}}^1$

素因数の和:398996

約数の個数: 16

約数和(自身を含む): 268107840

約数和(自身を除く): 96950139

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 398969, 1196907, 4388659, 5186597, 13165977, 15559791, 57052567, 171157701]

約数ペア:

[(1, 171157701), (3, 57052567), (11, 15559791), (13, 13165977), (33, 5186597), (39, 4388659), (143, 1196907), (429, 398969)]