55956273

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{20887}}^1$

素因数の和:20956

約数の個数: 16

約数和(自身を含む): 80209920

約数和(自身を除く): 24253647

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 20887, 62661, 396853, 981689, 1190559, 2945067, 18652091, 55956273]

約数ペア:

[(1, 55956273), (3, 18652091), (19, 2945067), (47, 1190559), (57, 981689), (141, 396853), (893, 62661), (2679, 20887)]