16933553

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3511}}^1$

素因数の和:3584

約数の個数: 16

約数和(自身を含む): 21240576

約数和(自身を除く): 4307023

約数列:

[1, 7, 13, 53, 91, 371, 689, 3511, 4823, 24577, 45643, 186083, 319501, 1302581, 2419079, 16933553]

約数ペア:

[(1, 16933553), (7, 2419079), (13, 1302581), (53, 319501), (91, 186083), (371, 45643), (689, 24577), (3511, 4823)]