64898053

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{277}}^1$

素因数の和:385

約数の個数: 24

約数和(自身を含む): 76260960

約数和(自身を除く): 11362907

約数列:

[1, 11, 19, 59, 209, 277, 361, 649, 1121, 3047, 3971, 5263, 12331, 16343, 21299, 57893, 99997, 179773, 234289, 310517, 1099967, 3415687, 5899823, 64898053]

約数ペア:

[(1, 64898053), (11, 5899823), (19, 3415687), (59, 1099967), (209, 310517), (277, 234289), (361, 179773), (649, 99997), (1121, 57893), (3047, 21299), (3971, 16343), (5263, 12331)]