156780550329

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{727}}^1\times {\mathrm{28069}}^1$

素因数の和:29009

約数の個数: 32

約数和(自身を含む): 226582836480

約数和(自身を除く): 69802286151

約数列:

[1, 3, 13, 39, 197, 591, 727, 2181, 2561, 7683, 9451, 28069, 28353, 84207, 143219, 364897, 429657, 1094691, 1861847, 5529593, 5585541, 16588779, 20406163, 61218489, 71884709, 215654127, 265280119, 795840357, 4020014111, 12060042333, 52260183443, 156780550329]

約数ペア:

[(1, 156780550329), (3, 52260183443), (13, 12060042333), (39, 4020014111), (197, 795840357), (591, 265280119), (727, 215654127), (2181, 71884709), (2561, 61218489), (7683, 20406163), (9451, 16588779), (28069, 5585541), (28353, 5529593), (84207, 1861847), (143219, 1094691), (364897, 429657)]