259168291293

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1\times {\mathrm{40189}}^1$

素因数の和:40653

約数の個数: 32

約数和(自身を含む): 355228156800

約数和(自身を除く): 96059865507

約数列:

[1, 3, 61, 131, 183, 269, 393, 807, 7991, 16409, 23973, 35239, 40189, 49227, 105717, 120567, 2149579, 2451529, 5264759, 6448737, 7354587, 10810841, 15794277, 32432523, 321150299, 659461301, 963450897, 1416220171, 1978383903, 4248660513, 86389430431, 259168291293]

約数ペア:

[(1, 259168291293), (3, 86389430431), (61, 4248660513), (131, 1978383903), (183, 1416220171), (269, 963450897), (393, 659461301), (807, 321150299), (7991, 32432523), (16409, 15794277), (23973, 10810841), (35239, 7354587), (40189, 6448737), (49227, 5264759), (105717, 2451529), (120567, 2149579)]