51387297

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{1601}}^1$

素因数の和:2440

約数の個数: 16

約数和(自身を含む): 73922688

約数和(自身を除く): 22535391

約数列:

[1, 3, 13, 39, 823, 1601, 2469, 4803, 10699, 20813, 32097, 62439, 1317623, 3952869, 17129099, 51387297]

約数ペア:

[(1, 51387297), (3, 17129099), (13, 3952869), (39, 1317623), (823, 62439), (1601, 32097), (2469, 20813), (4803, 10699)]