49269913

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{12073}}^1$

素因数の和:12144

約数の個数: 16

約数和(自身を含む): 62591616

約数和(自身を除く): 13321703

約数列:

[1, 7, 11, 53, 77, 371, 583, 4081, 12073, 84511, 132803, 639869, 929621, 4479083, 7038559, 49269913]

約数ペア:

[(1, 49269913), (7, 7038559), (11, 4479083), (53, 929621), (77, 639869), (371, 132803), (583, 84511), (4081, 12073)]