42906787

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{13591}}^1$

素因数の和:13650

約数の個数: 16

約数和(自身を含む): 54802944

約数和(自身を除く): 11896157

約数列:

[1, 7, 11, 41, 77, 287, 451, 3157, 13591, 95137, 149501, 557231, 1046507, 3900617, 6129541, 42906787]

約数ペア:

[(1, 42906787), (7, 6129541), (11, 3900617), (41, 1046507), (77, 557231), (287, 149501), (451, 95137), (3157, 13591)]