67285141

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{21313}}^1$

素因数の和:21372

約数の個数: 16

約数和(自身を含む): 85938048

約数和(自身を除く): 18652907

約数列:

[1, 7, 11, 41, 77, 287, 451, 3157, 21313, 149191, 234443, 873833, 1641101, 6116831, 9612163, 67285141]

約数ペア:

[(1, 67285141), (7, 9612163), (11, 6116831), (41, 1641101), (77, 873833), (287, 234443), (451, 149191), (3157, 21313)]