54391467

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{1511}}^1$

素因数の和:1611

約数の個数: 24

約数和(自身を含む): 79688448

約数和(自身を除く): 25296981

約数列:

[1, 3, 13, 39, 71, 169, 213, 507, 923, 1511, 2769, 4533, 11999, 19643, 35997, 58929, 107281, 255359, 321843, 766077, 1394653, 4183959, 18130489, 54391467]

約数ペア:

[(1, 54391467), (3, 18130489), (13, 4183959), (39, 1394653), (71, 766077), (169, 321843), (213, 255359), (507, 107281), (923, 58929), (1511, 35997), (2769, 19643), (4533, 11999)]