90722379

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{51871}}^1$

素因数の和:51938

約数の個数: 16

約数和(自身を含む): 134452224

約数和(自身を除く): 43729845

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 51871, 155613, 570581, 1711743, 2749163, 8247489, 30240793, 90722379]

約数ペア:

[(1, 90722379), (3, 30240793), (11, 8247489), (33, 2749163), (53, 1711743), (159, 570581), (583, 155613), (1749, 51871)]