51248073

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{21929}}^1$

素因数の和:21992

約数の個数: 16

約数和(自身を含む): 73684800

約数和(自身を除く): 22436727

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 21929, 65787, 416651, 899089, 1249953, 2697267, 17082691, 51248073]

約数ペア:

[(1, 51248073), (3, 17082691), (19, 2697267), (41, 1249953), (57, 899089), (123, 416651), (779, 65787), (2337, 21929)]