156957905667

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{3769}}^1\times {\mathrm{109303}}^1$

素因数の和:113202

約数の個数: 16

約数和(自身を含む): 210982952960

約数和(自身を除く): 54025047293

約数列:

[1, 3, 127, 381, 3769, 11307, 109303, 327909, 478663, 1435989, 13881481, 41644443, 411963007, 1235889021, 52319301889, 156957905667]

約数ペア:

[(1, 156957905667), (3, 52319301889), (127, 1235889021), (381, 411963007), (3769, 41644443), (11307, 13881481), (109303, 1435989), (327909, 478663)]