71049913

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{3137}}^1$

素因数の和:3248

約数の個数: 16

約数和(自身を含む): 81336960

約数和(自身を除く): 10287047

約数列:

[1, 11, 29, 71, 319, 781, 2059, 3137, 22649, 34507, 90973, 222727, 1000703, 2449997, 6459083, 71049913]

約数ペア:

[(1, 71049913), (11, 6459083), (29, 2449997), (71, 1000703), (319, 222727), (781, 90973), (2059, 34507), (3137, 22649)]