51354807

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1483}}^1$

素因数の和:1607

約数の個数: 32

約数和(自身を含む): 83768832

約数和(自身を除く): 32414025

約数列:

[1, 3, 7, 17, 21, 51, 97, 119, 291, 357, 679, 1483, 1649, 2037, 4449, 4947, 10381, 11543, 25211, 31143, 34629, 75633, 143851, 176477, 431553, 529431, 1006957, 2445467, 3020871, 7336401, 17118269, 51354807]

約数ペア:

[(1, 51354807), (3, 17118269), (7, 7336401), (17, 3020871), (21, 2445467), (51, 1006957), (97, 529431), (119, 431553), (291, 176477), (357, 143851), (679, 75633), (1483, 34629), (1649, 31143), (2037, 25211), (4449, 11543), (4947, 10381)]