8143953

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{907}}^1$

素因数の和:1024

約数の個数: 16

約数和(自身を含む): 11288256

約数和(自身を除く): 3144303

約数列:

[1, 3, 41, 73, 123, 219, 907, 2721, 2993, 8979, 37187, 66211, 111561, 198633, 2714651, 8143953]

約数ペア:

[(1, 8143953), (3, 2714651), (41, 198633), (73, 111561), (123, 66211), (219, 37187), (907, 8979), (2721, 2993)]