57971358

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{45361}}^1$

素因数の和:45440

約数の個数: 24

約数和(自身を含む): 127376496

約数和(自身を除く): 69405138

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 45361, 90722, 136083, 272166, 408249, 816498, 3220631, 6441262, 9661893, 19323786, 28985679, 57971358]

約数ペア:

[(1, 57971358), (2, 28985679), (3, 19323786), (6, 9661893), (9, 6441262), (18, 3220631), (71, 816498), (142, 408249), (213, 272166), (426, 136083), (639, 90722), (1278, 45361)]