85170063

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{617}}^1$

素因数の和:767

約数の個数: 32

約数和(自身を含む): 128148480

約数和(自身を除く): 42978417

約数列:

[1, 3, 11, 33, 47, 89, 141, 267, 517, 617, 979, 1551, 1851, 2937, 4183, 6787, 12549, 20361, 28999, 46013, 54913, 86997, 138039, 164739, 318989, 604043, 956967, 1812129, 2580911, 7742733, 28390021, 85170063]

約数ペア:

[(1, 85170063), (3, 28390021), (11, 7742733), (33, 2580911), (47, 1812129), (89, 956967), (141, 604043), (267, 318989), (517, 164739), (617, 138039), (979, 86997), (1551, 54913), (1851, 46013), (2937, 28999), (4183, 20361), (6787, 12549)]