2873215672901

素因数分解:

$7^2\times {\mathrm{97}}^1\times {\mathrm{3877}}^1\times {\mathrm{155921}}^1$

素因数の和:159909

約数の個数: 24

約数和(自身を含む): 3377661572376

約数和(自身を除く): 504445899475

約数列:

[1, 7, 49, 97, 679, 3877, 4753, 27139, 155921, 189973, 376069, 1091447, 2632483, 7640129, 15124337, 18427381, 105870359, 604505717, 741092513, 4231540019, 29620780133, 58637054549, 410459381843, 2873215672901]

約数ペア:

[(1, 2873215672901), (7, 410459381843), (49, 58637054549), (97, 29620780133), (679, 4231540019), (3877, 741092513), (4753, 604505717), (27139, 105870359), (155921, 18427381), (189973, 15124337), (376069, 7640129), (1091447, 2632483)]