89409243

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{1321}}^1$

素因数の和:1635

約数の個数: 32

約数和(自身を含む): 149248512

約数和(自身を除く): 59839269

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 293, 879, 1321, 2051, 3223, 3963, 6153, 9247, 9669, 14531, 22561, 27741, 43593, 67683, 101717, 305151, 387053, 1161159, 2709371, 4257583, 8128113, 12772749, 29803081, 89409243]

約数ペア:

[(1, 89409243), (3, 29803081), (7, 12772749), (11, 8128113), (21, 4257583), (33, 2709371), (77, 1161159), (231, 387053), (293, 305151), (879, 101717), (1321, 67683), (2051, 43593), (3223, 27741), (3963, 22561), (6153, 14531), (9247, 9669)]