85536381

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{1097}}^1$

素因数の和:1233

約数の個数: 32

約数和(自身を含む): 134922240

約数和(自身を除く): 49385859

約数列:

[1, 3, 7, 21, 47, 79, 141, 237, 329, 553, 987, 1097, 1659, 3291, 3713, 7679, 11139, 23037, 25991, 51559, 77973, 86663, 154677, 259989, 360913, 606641, 1082739, 1819923, 4073161, 12219483, 28512127, 85536381]

約数ペア:

[(1, 85536381), (3, 28512127), (7, 12219483), (21, 4073161), (47, 1819923), (79, 1082739), (141, 606641), (237, 360913), (329, 259989), (553, 154677), (987, 86663), (1097, 77973), (1659, 51559), (3291, 25991), (3713, 23037), (7679, 11139)]