381088894027

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{907}}^1\times {\mathrm{1973}}^1$

素因数の和:3147

約数の個数: 32

約数和(自身を含む): 408837445632

約数和(自身を除く): 27748551605

約数列:

[1, 23, 47, 197, 907, 1081, 1973, 4531, 9259, 20861, 42629, 45379, 92731, 178679, 212957, 388681, 980467, 1789511, 2132813, 4109617, 8397913, 8939663, 18268007, 41158753, 84107017, 193151999, 352533667, 420164161, 1934461391, 8108274341, 16569082349, 381088894027]

約数ペア:

[(1, 381088894027), (23, 16569082349), (47, 8108274341), (197, 1934461391), (907, 420164161), (1081, 352533667), (1973, 193151999), (4531, 84107017), (9259, 41158753), (20861, 18268007), (42629, 8939663), (45379, 8397913), (92731, 4109617), (178679, 2132813), (212957, 1789511), (388681, 980467)]