55706189

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{571}}^1$

素因数の和:777

約数の個数: 24

約数和(自身を含む): 71207136

約数和(自身を除く): 15500947

約数列:

[1, 7, 11, 49, 77, 181, 539, 571, 1267, 1991, 3997, 6281, 8869, 13937, 27979, 43967, 97559, 103351, 307769, 723457, 1136861, 5064199, 7958027, 55706189]

約数ペア:

[(1, 55706189), (7, 7958027), (11, 5064199), (49, 1136861), (77, 723457), (181, 307769), (539, 103351), (571, 97559), (1267, 43967), (1991, 27979), (3997, 13937), (6281, 8869)]