66945943

素因数分解:

${\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:462

約数の個数: 16

約数和(自身を含む): 70502400

約数和(自身を除く): 3556457

約数列:

[1, 53, 59, 79, 271, 3127, 4187, 4661, 14363, 15989, 21409, 247033, 847417, 1134677, 1263131, 66945943]

約数ペア:

[(1, 66945943), (53, 1263131), (59, 1134677), (79, 847417), (271, 247033), (3127, 21409), (4187, 15989), (4661, 14363)]