56486991

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{55217}}^1$

素因数の和:55262

約数の個数: 16

約数和(自身を含む): 84814848

約数和(自身を除く): 28327857

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 55217, 165651, 607387, 1711727, 1822161, 5135181, 18828997, 56486991]

約数ペア:

[(1, 56486991), (3, 18828997), (11, 5135181), (31, 1822161), (33, 1711727), (93, 607387), (341, 165651), (1023, 55217)]