251052577919

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4721}}^1\times {\mathrm{371873}}^1$

素因数の和:376618

約数の個数: 16

約数和(自身を含む): 295006156704

約数和(自身を除く): 43953578785

約数列:

[1, 11, 13, 143, 4721, 51931, 61373, 371873, 675103, 4090603, 4834349, 53177839, 1755612433, 19311736763, 22822961629, 251052577919]

約数ペア:

[(1, 251052577919), (11, 22822961629), (13, 19311736763), (143, 1755612433), (4721, 53177839), (51931, 4834349), (61373, 4090603), (371873, 675103)]