53512719

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{80713}}^1$

素因数の和:80746

約数の個数: 16

約数和(自身を含む): 81359712

約数和(自身を除く): 27846993

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 80713, 242139, 1049269, 1372121, 3147807, 4116363, 17837573, 53512719]

約数ペア:

[(1, 53512719), (3, 17837573), (13, 4116363), (17, 3147807), (39, 1372121), (51, 1049269), (221, 242139), (663, 80713)]