590989863

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{419}}^1$

素因数の和:687

約数の個数: 32

約数和(自身を含む): 825834240

約数和(自身を除く): 234844377

約数列:

[1, 3, 37, 97, 111, 131, 291, 393, 419, 1257, 3589, 4847, 10767, 12707, 14541, 15503, 38121, 40643, 46509, 54889, 121929, 164667, 470159, 1410477, 1503791, 2030893, 4511373, 5324233, 6092679, 15972699, 196996621, 590989863]

約数ペア:

[(1, 590989863), (3, 196996621), (37, 15972699), (97, 6092679), (111, 5324233), (131, 4511373), (291, 2030893), (393, 1503791), (419, 1410477), (1257, 470159), (3589, 164667), (4847, 121929), (10767, 54889), (12707, 46509), (14541, 40643), (15503, 38121)]