51945783

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1\times {\mathrm{1091}}^1$

素因数の和:1422

約数の個数: 16

約数和(自身を含む): 70761600

約数和(自身を除く): 18815817

約数列:

[1, 3, 59, 177, 269, 807, 1091, 3273, 15871, 47613, 64369, 193107, 293479, 880437, 17315261, 51945783]

約数ペア:

[(1, 51945783), (3, 17315261), (59, 880437), (177, 293479), (269, 193107), (807, 64369), (1091, 47613), (3273, 15871)]