51820809931

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1298149}}^1$

素因数の和:1298370

約数の個数: 16

約数和(自身を含む): 59818752000

約数和(自身を除く): 7997942069

約数列:

[1, 11, 19, 191, 209, 2101, 3629, 39919, 1298149, 14279639, 24664831, 247946459, 271313141, 2727411049, 4710982721, 51820809931]

約数ペア:

[(1, 51820809931), (11, 4710982721), (19, 2727411049), (191, 271313141), (209, 247946459), (2101, 24664831), (3629, 14279639), (39919, 1298149)]