339907191

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{57719}}^1$

素因数の和:57886

約数の個数: 16

約数和(自身を含む): 491312640

約数和(自身を除く): 151405449

約数列:

[1, 3, 13, 39, 151, 453, 1963, 5889, 57719, 173157, 750347, 2251041, 8715569, 26146707, 113302397, 339907191]

約数ペア:

[(1, 339907191), (3, 113302397), (13, 26146707), (39, 8715569), (151, 2251041), (453, 750347), (1963, 173157), (5889, 57719)]