15661084209239

素因数分解:

$7^1\times {\mathrm{197}}^1\times {\mathrm{45599}}^1\times {\mathrm{249059}}^1$

素因数の和:294862

約数の個数: 16

約数和(自身を含む): 17989703424000

約数和(自身を除く): 2328619214761

約数列:

[1, 7, 197, 1379, 45599, 249059, 319193, 1743413, 8983003, 49064623, 62881021, 343452361, 11356841341, 79497889387, 2237297744177, 15661084209239]

約数ペア:

[(1, 15661084209239), (7, 2237297744177), (197, 79497889387), (1379, 11356841341), (45599, 343452361), (249059, 62881021), (319193, 49064623), (1743413, 8983003)]