157037388471

素因数分解:

$3^7\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{42463}}^1$

素因数の和:42592

約数の個数: 64

約数和(自身を含む): 250707456000

約数和(自身を除く): 93670067529

約数列:

[1, 3, 9, 19, 27, 57, 81, 89, 171, 243, 267, 513, 729, 801, 1539, 1691, 2187, 2403, 4617, 5073, 7209, 13851, 15219, 21627, 41553, 42463, 45657, 64881, 127389, 136971, 194643, 382167, 410913, 806797, 1146501, 1232739, 2420391, 3439503, 3698217, 3779207, 7261173, 10318509, 11337621, 21783519, 30955527, 34012863, 65350557, 71804933, 92866581, 102038589, 196051671, 215414799, 306115767, 588155013, 646244397, 918347301, 1764465039, 1938733191, 2755041903, 5816199573, 8265125709, 17448598719, 52345796157, 157037388471]

約数ペア:

[(1, 157037388471), (3, 52345796157), (9, 17448598719), (19, 8265125709), (27, 5816199573), (57, 2755041903), (81, 1938733191), (89, 1764465039), (171, 918347301), (243, 646244397), (267, 588155013), (513, 306115767), (729, 215414799), (801, 196051671), (1539, 102038589), (1691, 92866581), (2187, 71804933), (2403, 65350557), (4617, 34012863), (5073, 30955527), (7209, 21783519), (13851, 11337621), (15219, 10318509), (21627, 7261173), (41553, 3779207), (42463, 3698217), (45657, 3439503), (64881, 2420391), (127389, 1232739), (136971, 1146501), (194643, 806797), (382167, 410913)]