66854493

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{919}}^1$

素因数の和:1121

約数の個数: 24

約数和(自身を含む): 99028800

約数和(自身を除く): 32174307

約数列:

[1, 3, 9, 59, 137, 177, 411, 531, 919, 1233, 2757, 8083, 8271, 24249, 54221, 72747, 125903, 162663, 377709, 487989, 1133127, 7428277, 22284831, 66854493]

約数ペア:

[(1, 66854493), (3, 22284831), (9, 7428277), (59, 1133127), (137, 487989), (177, 377709), (411, 162663), (531, 125903), (919, 72747), (1233, 54221), (2757, 24249), (8083, 8271)]