51934851

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1$

素因数の和:553

約数の個数: 40

約数和(自身を含む): 82461984

約数和(自身を除く): 30527133

約数列:

[1, 3, 9, 23, 27, 61, 69, 81, 183, 207, 457, 549, 621, 1371, 1403, 1647, 1863, 4113, 4209, 4941, 10511, 12339, 12627, 27877, 31533, 37017, 37881, 83631, 94599, 113643, 250893, 283797, 641171, 752679, 851391, 1923513, 2258037, 5770539, 17311617, 51934851]

約数ペア:

[(1, 51934851), (3, 17311617), (9, 5770539), (23, 2258037), (27, 1923513), (61, 851391), (69, 752679), (81, 641171), (183, 283797), (207, 250893), (457, 113643), (549, 94599), (621, 83631), (1371, 37881), (1403, 37017), (1647, 31533), (1863, 27877), (4113, 12627), (4209, 12339), (4941, 10511)]