86565837

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1\times {\mathrm{1901}}^1$

素因数の和:2300

約数の個数: 16

約数和(自身を含む): 118502208

約数和(自身を除く): 31936371

約数列:

[1, 3, 43, 129, 353, 1059, 1901, 5703, 15179, 45537, 81743, 245229, 671053, 2013159, 28855279, 86565837]

約数ペア:

[(1, 86565837), (3, 28855279), (43, 2013159), (129, 671053), (353, 245229), (1059, 81743), (1901, 45537), (5703, 15179)]