56053983

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 80289792

約数和(自身を除く): 24235809

約数列:

[1, 3, 31, 43, 93, 107, 129, 131, 321, 393, 1333, 3317, 3999, 4061, 4601, 5633, 9951, 12183, 13803, 14017, 16899, 42051, 142631, 174623, 427893, 434527, 523869, 602731, 1303581, 1808193, 18684661, 56053983]

約数ペア:

[(1, 56053983), (3, 18684661), (31, 1808193), (43, 1303581), (93, 602731), (107, 523869), (129, 434527), (131, 427893), (321, 174623), (393, 142631), (1333, 42051), (3317, 16899), (3999, 14017), (4061, 13803), (4601, 12183), (5633, 9951)]