51775053

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 80898048

約数和(自身を除く): 29122995

約数列:

[1, 3, 11, 31, 33, 43, 93, 107, 121, 129, 321, 341, 363, 473, 1023, 1177, 1333, 1419, 3317, 3531, 3751, 3999, 4601, 5203, 9951, 11253, 12947, 13803, 14663, 15609, 36487, 38841, 43989, 50611, 109461, 142631, 151833, 161293, 401357, 427893, 483879, 556721, 1204071, 1568941, 1670163, 4706823, 17258351, 51775053]

約数ペア:

[(1, 51775053), (3, 17258351), (11, 4706823), (31, 1670163), (33, 1568941), (43, 1204071), (93, 556721), (107, 483879), (121, 427893), (129, 401357), (321, 161293), (341, 151833), (363, 142631), (473, 109461), (1023, 50611), (1177, 43989), (1333, 38841), (1419, 36487), (3317, 15609), (3531, 14663), (3751, 13803), (3999, 12947), (4601, 11253), (5203, 9951)]