29153553

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67957}}^1$

素因数の和:67984

約数の個数: 16

約数和(自身を含む): 45667776

約数和(自身を除く): 16514223

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 67957, 203871, 747527, 883441, 2242581, 2650323, 9717851, 29153553]

約数ペア:

[(1, 29153553), (3, 9717851), (11, 2650323), (13, 2242581), (33, 883441), (39, 747527), (143, 203871), (429, 67957)]