168604839

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{30661}}^1$

素因数の和:30727

約数の個数: 24

約数和(自身を含む): 267863232

約数和(自身を除く): 99258393

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1833, 5499, 30661, 91983, 275949, 398593, 1195779, 1441067, 3587337, 4323201, 12969603, 18733871, 56201613, 168604839]

約数ペア:

[(1, 168604839), (3, 56201613), (9, 18733871), (13, 12969603), (39, 4323201), (47, 3587337), (117, 1441067), (141, 1195779), (423, 398593), (611, 275949), (1833, 91983), (5499, 30661)]