202575321

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{91127}}^1$

素因数の和:91165

約数の個数: 24

約数和(自身を含む): 331705920

約数和(自身を除く): 129130599

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 91127, 273381, 820143, 1184651, 1731413, 3553953, 5194239, 10661859, 15582717, 22508369, 67525107, 202575321]

約数ペア:

[(1, 202575321), (3, 67525107), (9, 22508369), (13, 15582717), (19, 10661859), (39, 5194239), (57, 3553953), (117, 1731413), (171, 1184651), (247, 820143), (741, 273381), (2223, 91127)]