16849707

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{15139}}^1$

素因数の和:15202

約数の個数: 16

約数和(自身を含む): 26161920

約数和(自身を除く): 9312213

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 15139, 45417, 105973, 317919, 802367, 2407101, 5616569, 16849707]

約数ペア:

[(1, 16849707), (3, 5616569), (7, 2407101), (21, 802367), (53, 317919), (159, 105973), (371, 45417), (1113, 15139)]