53677791

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{1009}}^1$

素因数の和:1295

約数の個数: 24

約数和(自身を含む): 81300960

約数和(自身を除く): 27623169

約数列:

[1, 3, 9, 23, 69, 207, 257, 771, 1009, 2313, 3027, 5911, 9081, 17733, 23207, 53199, 69621, 208863, 259313, 777939, 2333817, 5964199, 17892597, 53677791]

約数ペア:

[(1, 53677791), (3, 17892597), (9, 5964199), (23, 2333817), (69, 777939), (207, 259313), (257, 208863), (771, 69621), (1009, 53199), (2313, 23207), (3027, 17733), (5911, 9081)]