8217339

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4483}}^1$

素因数の和:4546

約数の個数: 16

約数和(自身を含む): 12052992

約数和(自身を除く): 3835653

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 4483, 13449, 58279, 174837, 210701, 632103, 2739113, 8217339]

約数ペア:

[(1, 8217339), (3, 2739113), (13, 632103), (39, 210701), (47, 174837), (141, 58279), (611, 13449), (1833, 4483)]