17145293

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{757}}^1$

素因数の和:868

約数の個数: 16

約数和(自身を含む): 19647360

約数和(自身を除く): 2502067

約数列:

[1, 11, 29, 71, 319, 757, 781, 2059, 8327, 21953, 22649, 53747, 241483, 591217, 1558663, 17145293]

約数ペア:

[(1, 17145293), (11, 1558663), (29, 591217), (71, 241483), (319, 53747), (757, 22649), (781, 21953), (2059, 8327)]