16165791

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{12739}}^1$

素因数の和:12795

約数の個数: 16

約数和(自身を含む): 24460800

約数和(自身を除く): 8295009

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 12739, 38217, 114651, 343953, 598733, 1796199, 5388597, 16165791]

約数ペア:

[(1, 16165791), (3, 5388597), (9, 1796199), (27, 598733), (47, 343953), (141, 114651), (423, 38217), (1269, 12739)]