80862639

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{188491}}^1$

素因数の和:188518

約数の個数: 16

約数和(自身を含む): 126666624

約数和(自身を除く): 45803985

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 188491, 565473, 2073401, 2450383, 6220203, 7351149, 26954213, 80862639]

約数ペア:

[(1, 80862639), (3, 26954213), (11, 7351149), (13, 6220203), (33, 2450383), (39, 2073401), (143, 565473), (429, 188491)]