56738541

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{21179}}^1$

素因数の和:21248

約数の個数: 16

約数和(自身を含む): 81331200

約数和(自身を除く): 24592659

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 21179, 63537, 402401, 995413, 1207203, 2986239, 18912847, 56738541]

約数ペア:

[(1, 56738541), (3, 18912847), (19, 2986239), (47, 1207203), (57, 995413), (141, 402401), (893, 63537), (2679, 21179)]