71660187

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{50077}}^1$

素因数の和:50139

約数の個数: 16

約数和(自身を含む): 108168480

約数和(自身を除く): 36508293

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 50077, 150231, 450693, 1352079, 2654081, 7962243, 23886729, 71660187]

約数ペア:

[(1, 71660187), (3, 23886729), (9, 7962243), (27, 2654081), (53, 1352079), (159, 450693), (477, 150231), (1431, 50077)]