242354311

素因数分解:

${\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{739}}^1$

素因数の和:990

約数の個数: 16

約数和(自身を含む): 255744000

約数和(自身を除く): 13389689

約数列:

[1, 31, 71, 149, 739, 2201, 4619, 10579, 22909, 52469, 110111, 327949, 1626539, 3413441, 7817881, 242354311]

約数ペア:

[(1, 242354311), (31, 7817881), (71, 3413441), (149, 1626539), (739, 327949), (2201, 110111), (4619, 52469), (10579, 22909)]