71318221

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1873}}^1$

素因数の和:2016

約数の個数: 16

約数和(自身を含む): 80282160

約数和(自身を除く): 8963939

約数列:

[1, 13, 29, 101, 377, 1313, 1873, 2929, 24349, 38077, 54317, 189173, 706121, 2459249, 5486017, 71318221]

約数ペア:

[(1, 71318221), (13, 5486017), (29, 2459249), (101, 706121), (377, 189173), (1313, 54317), (1873, 38077), (2929, 24349)]