61617

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:92

約数の個数: 16

約数和(自身を含む): 92160

約数和(自身を除く): 30543

約数列:

[1, 3, 19, 23, 47, 57, 69, 141, 437, 893, 1081, 1311, 2679, 3243, 20539, 61617]

約数ペア:

[(1, 61617), (3, 20539), (19, 3243), (23, 2679), (47, 1311), (57, 1081), (69, 893), (141, 437)]