61198753

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{709}}^1$

素因数の和:805

約数の個数: 32

約数和(自身を含む): 81792000

約数和(自身を除く): 20593247

約数列:

[1, 7, 11, 19, 59, 77, 133, 209, 413, 649, 709, 1121, 1463, 4543, 4963, 7799, 7847, 12331, 13471, 41831, 54593, 86317, 94297, 148181, 292817, 460141, 794789, 1037267, 3220987, 5563523, 8742679, 61198753]

約数ペア:

[(1, 61198753), (7, 8742679), (11, 5563523), (19, 3220987), (59, 1037267), (77, 794789), (133, 460141), (209, 292817), (413, 148181), (649, 94297), (709, 86317), (1121, 54593), (1463, 41831), (4543, 13471), (4963, 12331), (7799, 7847)]