202047209

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{3359}}^1$

素因数の和:4040

約数の個数: 16

約数和(自身を含む): 249123840

約数和(自身を除く): 47076631

約数列:

[1, 7, 13, 91, 661, 3359, 4627, 8593, 23513, 43667, 60151, 305669, 2220299, 15542093, 28863887, 202047209]

約数ペア:

[(1, 202047209), (7, 28863887), (13, 15542093), (91, 2220299), (661, 305669), (3359, 60151), (4627, 43667), (8593, 23513)]