156969040023

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{607}}^1\times {\mathrm{67927}}^1$

素因数の和:68593

約数の個数: 40

約数和(自身を含む): 239871700992

約数和(自身を除く): 82902660969

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 607, 1269, 1821, 3807, 5463, 16389, 28529, 49167, 67927, 85587, 203781, 256761, 611343, 770283, 1834029, 2310849, 3192569, 5502087, 9577707, 28733121, 41231689, 86199363, 123695067, 258598089, 371085201, 1113255603, 1937889383, 3339766809, 5813668149, 17441004447, 52323013341, 156969040023]

約数ペア:

[(1, 156969040023), (3, 52323013341), (9, 17441004447), (27, 5813668149), (47, 3339766809), (81, 1937889383), (141, 1113255603), (423, 371085201), (607, 258598089), (1269, 123695067), (1821, 86199363), (3807, 41231689), (5463, 28733121), (16389, 9577707), (28529, 5502087), (49167, 3192569), (67927, 2310849), (85587, 1834029), (203781, 770283), (256761, 611343)]