55357143

素因数分解:

$3^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{593}}^1$

素因数の和:691

約数の個数: 24

約数和(自身を含む): 78640848

約数和(自身を除く): 23283705

約数列:

[1, 3, 29, 37, 87, 111, 593, 841, 1073, 1779, 2523, 3219, 17197, 21941, 31117, 51591, 65823, 93351, 498713, 636289, 1496139, 1908867, 18452381, 55357143]

約数ペア:

[(1, 55357143), (3, 18452381), (29, 1908867), (37, 1496139), (87, 636289), (111, 498713), (593, 93351), (841, 65823), (1073, 51591), (1779, 31117), (2523, 21941), (3219, 17197)]