847845147

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{37991}}^1$

素因数の和:38210

約数の個数: 16

約数和(自身を含む): 1163467008

約数和(自身を除く): 315621861

約数列:

[1, 3, 43, 129, 173, 519, 7439, 22317, 37991, 113973, 1633613, 4900839, 6572443, 19717329, 282615049, 847845147]

約数ペア:

[(1, 847845147), (3, 282615049), (43, 19717329), (129, 6572443), (173, 4900839), (519, 1633613), (7439, 113973), (22317, 37991)]