56943561

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 81994752

約数和(自身を除く): 25051191

約数列:

[1, 3, 23, 61, 69, 83, 163, 183, 249, 489, 1403, 1909, 3749, 4209, 5063, 5727, 9943, 11247, 13529, 15189, 29829, 40587, 116449, 228689, 311167, 349347, 686067, 825269, 933501, 2475807, 18981187, 56943561]

約数ペア:

[(1, 56943561), (3, 18981187), (23, 2475807), (61, 933501), (69, 825269), (83, 686067), (163, 349347), (183, 311167), (249, 228689), (489, 116449), (1403, 40587), (1909, 29829), (3749, 15189), (4209, 13529), (5063, 11247), (5727, 9943)]