54290217

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{4639}}^1$

素因数の和:4772

約数の個数: 16

約数和(自身を含む): 74833920

約数和(自身を除く): 20543703

約数列:

[1, 3, 47, 83, 141, 249, 3901, 4639, 11703, 13917, 218033, 385037, 654099, 1155111, 18096739, 54290217]

約数ペア:

[(1, 54290217), (3, 18096739), (47, 1155111), (83, 654099), (141, 385037), (249, 218033), (3901, 13917), (4639, 11703)]