55035687

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{367}}^1$

素因数の和:607

約数の個数: 32

約数和(自身を含む): 86812672

約数和(自身を除く): 31776985

約数列:

[1, 3, 7, 21, 37, 111, 193, 259, 367, 579, 777, 1101, 1351, 2569, 4053, 7141, 7707, 13579, 21423, 40737, 49987, 70831, 95053, 149961, 212493, 285159, 495817, 1487451, 2620747, 7862241, 18345229, 55035687]

約数ペア:

[(1, 55035687), (3, 18345229), (7, 7862241), (21, 2620747), (37, 1487451), (111, 495817), (193, 285159), (259, 212493), (367, 149961), (579, 95053), (777, 70831), (1101, 49987), (1351, 40737), (2569, 21423), (4053, 13579), (7141, 7707)]